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NEET 2025 Syllabus PDF has been Released on 14th December 2024. The Syllabus is comprised of Physics, Chemistry, and Biology subjects. NEET, or National Eligibility Cum Entrance Test, is conducted by the National Testing Agency (NTA). It is a National level entrance exam for the students. The National Medical Commission (NMC) has made available the official NEET syllabus 2025 in PDF format for all prospective candidates. NEET 2025 aspirants must acquaint themselves with this syllabus to excel in the examination. The syllabus for NEET 2025 encompasses subjects such as Physics, Chemistry, and Biology, drawing from the Class 11 and Class 12 subjects.
Last year, the National Testing Agency (NTA) issued the updated syllabus for the NEET UG Exam on its official website. This revised syllabus includes additions and exclusions that vary from previous years’ NEET Syllabus. NEET 2025 aspirants must pay close attention to these changes to adjust their study plans accordingly.
The updated NEET syllabus for 2025 aims to maintain relevance and comprehensiveness, aligning with evolving academic and professional standards in medical education. Candidates seeking detailed information, updates, and the NEET syllabus 2025 PDF can visit the official NTA website or refer to the comprehensive details available in this article.
NEET 2025 Syllabus – Revised
NEET 2025 Syllabus PDF has been Released on 14th December 2024. Click to Download Syllabus PDF.
NEET Syllabus 2025 Overview
The National Testing Agency (NTA) has officially released the NEET syllabus 2025, which is available for download in PDF format from the NTA’s official website. The syllabus provides extensive coverage of key subjects including Biology, Physics, and Chemistry.
The updated NEET syllabus 2025 PDF incorporates significant revisions, including additions and removals of topics. It is designed to ensure that aspirants are thoroughly prepared for the NEET 2025 exam. Candidates are advised to carefully review the revised NEET syllabus 2025 to adjust their preparation according to the latest academic standards.
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| Parameter | Details |
| Official Release | 2025 |
| Authority | National Testing Agency (NTA) |
| Syllabus Availability | Available on NTA’s official website |
| Document Format | |
| Key Sections | Physics, Chemistry, Biology |
| Changes from the Previous Year | Yes (Specified in the revised sections) |
| Accessibility | NEET 2025 syllabus PDF by NTA is Available |
| Applicability | Mandatory for NEET 2025 aspirants |
NEET Syllabus Introduction in Hindi
नेशनल टेस्टिंग एजेंसी (NTA) ने NEET 2025 का पाठ्यक्रम अपनी आधिकारिक वेबसाइट exams.nta.ac.in/NEET पर घोषित किया है। यह पाठ्यक्रम कक्षा 11 और कक्षा 12 के विषयों से प्रश्नों को शामिल करता है, और इसमें विषय-विशेष सिलेबस का भी विवरण दिया गया है। इस जानकारी के माध्यम से उम्मीदवार अपडेटेड NEET सिलेबस से अवगत हो सकते हैं, और उन्हें परीक्षा में उच्च स्कोर प्राप्त करने में मदद मिल सकती है।
NEET Syllabus 2025: Subject and Chapter wise
Since NEET is known for its rigorous nature, aspirants should familiarize themselves with the detailed topic-wise breakdown of the NEET syllabus 2025. The exam will cover three primary subjects: Chemistry, Physics, and Biology. Biology will have the highest number of questions, divided into Zoology and Botany sections.
Candidates should be aware of the updated NTA syllabus for NEET 2025, particularly focusing on key topics within each subject. Physics emphasizes topics like Optics, Electrostatics, and Thermodynamics, while Biology places importance on Genetics and Evolution, as well as Human Physiology. Understanding these subject-wise weightages is crucial for effective exam preparation.
NEET 2025 Subject-Wise Syllabus
| Physics | Biology | Chemistry |
| Physics & Measurement | Diversity in the Living World | Basic Concepts of Chemistry |
| Kinematics | Structural Organisation in Animals and Plants | Structure of Atom |
| Laws of Motion | Cell Structure and Function | Chemical Bonding and Molecular Structure |
| Work, Energy & Power | Plant Physiology | Solutions |
| Rotational Motion | Human Physiology | Chemical Thermodynamics |
| Gravitation | Reproduction | Equilibrium |
| Properties of Solids and Liquids | Genetics and Evolution | Redox Reactions and Electrochemistry |
| Thermodynamics | Biology and Human Welfare | Chemical Kinetics |
| Kinetic Theory of Gases | Biotechnology and Its Applications | Surface Chemistry |
| Oscillations and Waves | Ecology and Environment | p-Block Elements |
| Electrostatics | d- and f- Block Elements | |
| Current Electricity | Coordination Compounds | |
| Magnetic Effects of Current & Magnetism | Haloalkanes and Haloarenes | |
| Electromagnetic Inductions & Alternating Currents | Alcohols, Phenols, and Ethers | |
| Electromagnetic Waves | Aldehydes, Ketones, and Carboxylic Acids | |
| Optics | Organic Compounds Containing Nitrogen | |
| Dual Nature of Matter and Radiation | Biomolecules | |
| Atoms and Nuclei | Polymers | |
| Electronic Devices | Chemistry in Everyday Life | |
| Experimental Skills | Principles Related to Practical Chemistry |
NEET Syllabus 2025 – Biology, Chemistry, and Physics
NEET syllabus for all three subjects, as mentioned above, will be as per the topics covered in classes 11 and 12. However, more weight is given to the class 12 topics.
NEET 2025 Biology Class 11 Syllabus
| Unit | Topics |
| Unit I: Diversity in Living World | – What is living? – Biodiversity – Need for classification – Three domains of life – Taxonomy & Systematics – Concept of species and taxonomical hierarchy – Binomial nomenclature – Tools for the study of Taxonomy – Museums, Zoos, Herbaria, Botanical Gardens. – Five kingdom classifications – Salient features and classification of Monera – Protista and Fungi into major groups – Lichens – Viruses and Viroids. – Salient features and classification of plants into major groups – Algae, Bryophytes, Pteridophytes, Gymnosperms, and Angiosperms – Angiosperms classification up to class, characteristic features, and examples – Salient features and classification of animals – Nonchordate up to the phyla level – Chordate up to the classes level |
| Unit II: Structural Organisation in Animals and Plants | – Morphology and modifications – Tissues – Anatomy and functions of different parts of flowering plants – Root, stem, leaf, inflorescence (cymose and racemose), flower, fruit, and seed – Animal tissues – Morphology, anatomy, and functions of different systems of an insect (cockroach) |
| Unit III: Cell Structure and Function | – Cell theory and cell as the basic unit of life – Structure of prokaryotic and eukaryotic cell – Plant cell and animal cell – Cell envelope, cell membrane, cell wall – Cell organelles – Structure and function of endomembrane system – Endoplasmic reticulum, Golgi bodies, lysosomes, vacuoles – Mitochondria, ribosomes, plastids, microbodies – Cytoskeleton, cilia, flagella, centrioles (ultrastructure and function) – Nucleus – Nuclear membrane, chromatin, nucleolus – Chemical constituents of living cells – Structure and function of proteins, carbohydrates, lipids, nucleic acids – Enzymes – Types, properties, enzyme action – Cell division – Cell cycle, mitosis, meiosis, and their significance |
| Unit IV: Plant Physiology | – Transport in plants – Movement of water, gases, and nutrients – Cell to cell transport – Diffusion, facilitated diffusion, active transport – Plant–water relations – Imbibition, water potential, osmosis, plasmolysis – Long-distance transport of water – Absorption, apoplast, symplast, transpiration pull, root pressure, and guttation – Transpiration – Opening and closing of stomata – Uptake and translocation of mineral nutrients – Transport of food, phloem transport, Mass flow hypothesis – Diffusion of gases (brief mention) – Mineral nutrition – Essential minerals, macro and micronutrients, and their role – Deficiency symptoms – Mineral toxicity – Elementary idea of Hydroponics as a method to study mineral nutrition – Nitrogen metabolism – Nitrogen cycle, biological nitrogen fixation – Photosynthesis – Photosynthesis as a means of Autotrophic nutrition – Site of photosynthesis – Pigments involved in Photosynthesis (Elementary idea) – Photochemical and biosynthetic phases of photosynthesis – Cyclic and non-cyclic and photophosphorylation – Chemiosmotic hypothesis – Photorespiration – C3 and C4 pathways – Factors affecting photosynthesis – Respiration – Exchange gases – Cellular respiration – Glycolysis, fermentation (anaerobic), TCA cycle and electron transport system (aerobic) – Energy relations – Number of ATP molecules generated – Amphibolic pathways – Respiratory quotient – Plant growth and development – Seed germination – Phases of Plant growth and plant growth rate – Conditions of growth – Differentiation, dedifferentiation, and redifferentiation – Sequence of developmental process in a plant cell – Growth regulators – Auxin, gibberellin, cytokinin, ethylene, ABA – Seed dormancy – Vernalization – Photoperiodism |
| Unit V: Human Physiology | – Digestion and absorption – Alimentary canal and digestive glands – Role of digestive enzymes and gastrointestinal hormones – Peristalsis, digestion, absorption, and assimilation of proteins, carbohydrates, and fats – Caloric value of proteins, carbohydrates, and fats – Egestion – Nutritional and digestive disorders – PEM, indigestion, constipation, vomiting, jaundice, diarrhea – Breathing and Respiration – Respiratory organs in animals (recall only) – Respiratory system in humans – Mechanism of breathing and its regulation in humans – Exchange of gases, transport of gases, and regulation of respiration – Respiratory volumes – Disorders related to respiration – Asthma, Emphysema, Occupational respiratory disorders – Body fluids and circulation – Composition of blood, blood groups, coagulation of blood – Composition of lymph and its function – Human circulatory system – Structure of the human heart and blood vessels – Cardiac cycle, cardiac output, ECG, Double circulation – Regulation of cardiac activity – Disorders of the circulatory system – Hypertension, Coronary artery disease, Angina pectoris, Heart failure – Excretory products and their elimination – Modes of excretion – Ammonotelism, ureotelism, uricotelism – Human excretory system – Structure and function – Urine formation, Osmoregulation – Regulation of kidney function – Renin-angiotensin, Atrial Natriuretic Factor, ADH and Diabetes insipidus – Role of other organs in excretion – Disorders – Uraemia, Renal failure, Renal calculi, Nephritis – Dialysis and artificial kidney – Locomotion and Movement – Types of movement – Ciliary, flagellar, muscular – Skeletal muscle – Contractile proteins and muscle contraction – Skeletal system and its functions – Joints – Disorders of muscular and skeletal system – Myasthenia gravis, Tetany, Muscular dystrophy, Arthritis, Osteoporosis, Gout – Neural control and coordination – Neuron and nerves – Nervous system in humans – Central nervous system, peripheral nervous system, and visceral nervous system – Generation and conduction of nerve impulse – Reflex action – Sense organs – Elementary structure and function of the eye and ear – Chemical coordination and regulation – Endocrine glands and hormones – Human endocrine system – Hypothalamus, Pituitary, Pineal, Thyroid, Parathyroid, Adrenal, Pancreas, Gonads – Mechanism of hormone action (Elementary Idea) – Role of hormones as messengers and regulators – Hypo- and hyperactivity and related disorders – Common disorders, e.g., Dwarfism, Acromegaly, Cretinism, goiter, exopthalmic goiter, diabetes, Addison’s disease (Imp: Diseases and disorders mentioned above to be dealt with briefly.) |
NEET 2025 Biology Class 12 Syllabus
| Unit | Topics |
| Unit I: Reproduction | – Reproduction in organisms – Modes of reproduction – Asexual and sexual – Asexual reproduction – Sexual reproduction in flowering plants – Human Reproduction – Reproductive health |
| Unit II: Genetics and Evolution | – Heredity and variation – Mendelian Inheritance – Deviations from Mendelism – Chromosome theory of inheritance – Chromosomes and genes – Sex determination – Linkage and crossing over – Molecular basis of Inheritance – Search for genetic material and DNA as genetic material – Structure of DNA and RNA – DNA packaging – DNA replication – Central dogma – Transcription, genetic code, translation – Gene expression and regulation – Lac Operon – Genome and human genome project – DNA fingerprinting – Evolution – Origin of life – Biological evolution and evidence for biological evolution – Darwin’s contribution – Modern Synthetic Theory of Evolution – Mechanism of evolution – Gene flow and genetic drift – Hardy-Weinberg’s principle – Adaptive Radiation – Human evolution |
| Unit III: Biology and Human Welfare | – Health and Disease – Pathogens and diseases – Basic concepts of immunology – Cancer, HIV, and AIDS – Adolescence, drug and alcohol abuse – Improvement in food production – Plant breeding, tissue culture, single cell protein, Biofortification – Apiculture and Animal husbandry – Microbes in human welfare |
| Unit IV: Biotechnology and Its Applications | – Principles and process of Biotechnology – Application of Biotechnology in Health and Agriculture – Genetically modified organisms – Biosafety issues – Biopiracy and patents |
| Unit V: Ecology and Environment | – Organisms and environment – Habitat and niche – Population and ecological adaptations – Population interactions – Population attributes – Ecosystem – Patterns, components, productivity, and decomposition – Energy flow – Pyramids of number, biomass, energy – Nutrient cycling (carbon and phosphorous) – Ecological succession – Ecological Services – Biodiversity and its conservation – Environmental issues – Air pollution and its control – Water pollution and its control – Agrochemicals and their effects – Solid waste management – Radioactive waste management – Greenhouse effect and global warming – Ozone depletion – Deforestation – Case studies addressing environmental issues |
NEET 2025 Physics Class 11 Syllabus
| Unit | Topics |
| Unit I: Physical world and measurement | – Physics: Scope and excitement; nature of physical laws; Physics, technology, and society. – Need for measurement: Units of measurement; systems of units; SI units, fundamental and derived units. – Length, mass, and time measurements; accuracy and precision of measuring instruments; measurement errors; significant figures. – Dimensions of physical quantities, dimensional analysis, and its applications. |
| Unit II: Kinematics | – A frame of reference, Motion in a straight line; Position-time graph, speed, and velocity. – Uniform and non-uniform motion, average speed, and instantaneous velocity. – Uniformly accelerated motion, velocity-time and position-time graphs, for uniformly accelerated motion (graphical treatment). – Elementary concepts of differentiation and integration for describing motion. – Scalar and vector quantities: Position and displacement vectors, general vectors, general vectors and notation, equality of vectors, multiplication of vectors by a real number; addition and subtraction of vectors. – Relative velocity. – Unit vectors. – Resolution of a vector in a plane-rectangular component. – Scalar and Vector products of Vectors. – Motion in a plane. – Cases of uniform velocity and uniform acceleration- projectile motion. – Uniform circular motion. |
| Unit III: Laws of Motion | – Intuitive concept of force. – Inertia, Newton’s first law of motion; momentum and Newton’s second law of motion; impulse; Newton’s third law of motion. – Law of conservation of linear momentum and its applications. – Equilibrium of concurrent forces. – Static and Kinetic friction, laws of friction, rolling friction, lubrication. – Dynamics of uniform circular motion. – Centripetal force, examples of circular motion (vehicle on level circular road, vehicle on banked road). |
| Unit IV: Work, Energy and Power | – Work done by a constant force and variable force; kinetic energy, work-energy theorem, power. – Notion of potential energy, the potential energy of a spring, conservative forces; conservation of mechanical energy (kinetic and potential energies); nonconservative forces; motion in a vertical circle, elastic and inelastic collisions in one and two dimensions. |
| Unit V: Motion of System of Particles and Rigid Body | – Centre of mass of a two-particle system, momentum conservation, and centre of mass motion. – Centre of mass of a rigid body; centre of mass of uniform rod. – Moment of a force,-torque, angular momentum, conservation of angular momentum with some examples. – Equilibrium of rigid bodies, rigid body rotation, and equation of rotational motion, comparison of linear and rotational motions; the moment of inertia, the radius of gyration. – Values of M.I. for simple geometrical objects (no derivation). – Statement of parallel and perpendicular axes theorems and their applications. |
| Unit VI: Gravitation | – Kepler’s laws of planetary motion. – The universal law of gravitation. – Acceleration due to gravity and its variation with altitude and depth. – Gravitational potential energy; gravitational potential. – Escape velocity, orbital velocity of a satellite. – Geostationary satellites. |
| Unit VII: Properties of Bulk Matter | – Elastic behavior, Stress-strain relationship. – Hooke’s law, Young’s modulus, bulk modulus, shear, modulus of rigidity, Poisson’s ratio; elastic energy. – Viscosity, Stokes’ law, terminal velocity, Reynold’s number, streamline and turbulent flow. – Critical velocity, Bernoulli’s theorem and its applications. – Surface energy and surface tension, angle of contact, excess of pressure, application of surface tension ideas to drops, bubbles and capillary rise. – Heat, temperature, thermal expansion; thermal expansion of solids, liquids, and gases. – Anomalous expansion. – Specific heat capacity: Cp, Cv- calorimetry; change of state – latent heat. – Heat transfer- conduction and thermal conductivity, convection and radiation. – Qualitative ideas of Black Body Radiation, Wein’s displacement law, and Green House effect. – Newton’s law of cooling and Stefan’s law. |
| Unit VIII: Thermodynamics | – Thermal equilibrium and definition of temperature (zeroth law of Thermodynamics). – Heat, work and internal energy. – First law of thermodynamics. – Isothermal and adiabatic processes. – Second law of thermodynamics: Reversible and irreversible processes. – Heat engines and refrigerators. |
| Unit IX: Behaviour of Perfect Gas and Kinetic Theory | – Equation of state of a perfect gas, work done on compressing a gas. – Kinetic theory of gases: Assumptions, concept of pressure. – Kinetic energy and temperature; degrees of freedom, law of equipartition of energy (statement only) and application to specific heat capacities of gases; concept of mean free path. |
| Unit X: Oscillations and Waves | – Periodic motion-period, frequency, displacement as a function of time. – Periodic functions. – Simple harmonic motion(SHM) and its equation; phase; oscillations of a spring-restoring force and force constant; energy in SHM –Kinetic and potential energies; simple pendulum-derivation of expression for its period; free, forced and damped oscillations (qualitative ideas only), resonance. – Wave motion. – Longitudinal and transverse waves, speed of wave motion. – Displacement relation for a progressive wave. – Principle of superposition of waves, reflection of waves, standing waves in strings and organ pipes, fundamental mode and harmonics. – Beats. – Doppler effect. |
NEET 2025 Physics Class 12 Syllabus
| Unit | Topics |
| Unit I: Electrostatics | – Electric charges and their conservation. – Coulomb’s law-force between two point charges, forces between multiple charges; superposition principle and continuous charge distribution. – Electric field, electric field due to a point charge, electric field lines; electric dipole, electric field due to a dipole; torque on a dipole in a uniform electric field. – Electric flux, statement of Gauss’s theorem and its applications to find the field due to infinitely long straight wire, uniformly charged infinite plane sheet, and uniformly charged thin spherical shell (field inside and outside) – Electric potential, potential difference, electric potential due to a point charge, a dipole and system of charges: equipotential surfaces, the electrical potential energy of a system of two point charges and of electric dipoles in an electrostatic field. – Conductors and insulators, free charges and bound charges inside a conductor. – Dielectrics and electric polarization, capacitors and capacitance, combination of capacitors in series and parallel, capacitance of a parallel-plate capacitor with and without dielectric medium between the plates, energy stored in a capacitor, Van de Graaff generator. |
| Unit II: Current Electricity | – Electric current, the flow of electric charges in a metallic conductor, drift velocity, and mobility, and their relation with electric current; Ohm’s law, electrical resistance, V-I characteristics (linear and non-linear), electrical energy, and power, electrical resistivity, and conductivity. – Carbon resistors, colour code for carbon resistors; series and parallel combinations of resistors; temperature dependence of resistance. – Internal resistance of a cell, potential difference, and emf of a cell, combination of cells in series and parallel. – Kirchhoff’s laws and simple applications. – Wheatstone bridge, metre bridge. – Potentiometer-principle and applications to measure potential difference, and for comparing emf of two cells; measurement of internal resistance of a cell. |
| Unit III: Magnetic Effects of Current and Magnetism | – Concept of a magnetic field, Oersted’s experiment. – Biot-Savart law and its application to the current-carrying circular loop. – Ampere’s law and its applications to infinitely long straight wire, straight and toroidal solenoids. – Force on a moving charge in uniform magnetic and electric fields. – Cyclotron. – Force on a current-carrying conductor in a uniform magnetic field. – Force between two parallel current-carrying conductors-definition of ampere. – Torque experienced by a current loop in a magnetic field; moving coil galvanometer current sensitivity and conversion to ammeter and voltmeter. – Current loop as a magnetic dipole and its magnetic dipole moment. – Magnetic dipole moment of a revolving electron. – Magnetic field intensity due to a magnetic dipole (bar magnet) along its axis and perpendicular to its axis. – Torque on a magnetic dipole (bar magnet) in a uniform magnetic field; bar magnet as an equivalent solenoid, magnetic field lines; Earth’s magnetic field and magnetic elements. – Para-, dia-, and ferromagnetic substances, with examples. – Electromagnetic and factors affecting their strengths. – Permanent magnets |
| Unit IV: Electromagnetic Induction and Alternating Currents | – Electromagnetic induction; Faraday’s law, induced emf and current; Lenz’s Law, Eddy currents. – Self and mutual inductance. – Alternating currents, peak and rms value of alternating current/voltage; reactance and impedance; LC oscillations (qualitative treatment only), LCR series circuit, resonance; power in AC circuits, wattles current. – AC generator and transformer. |
| Unit V: Electromagnetic Waves | – Need for displacement current. – Electromagnetic waves and their characteristics (qualitative ideas only). – Transverse nature of electromagnetic waves. – Electromagnetic spectrum (radio waves, microwaves, infrared, visible, ultraviolet, x-rays, gamma rays) including elementary facts about their uses. |
| Unit VI: Optics | – Reflection of light, spherical mirrors, mirror formula. – Refraction of light, total internal reflection and its applications optical fibres, refraction at spherical surfaces, lenses, thin lens formula, lensmaker’s formula. – Magnification, power of a lens, combination of thin lenses in contact combination of a lens and a mirror. – Refraction and dispersion of light through a prism. – Scattering of light-blue color of the sky and reddish appearance of the sun at sunrise and sunset. – Optical instruments: Human eye, image formation and accommodation, correction of eye defects (myopia and hypermetropia) using lenses. – Microscopes and astronomical telescopes (reflecting and refracting) and their magnifying powers. – Wave optics: Wavefront and Huygens’ principle, reflection and refraction of plane wave at a plane surface using wavefronts. – Proof of laws of reflection and refraction using Huygens’ principle. – Interference, Young’s double hole experiment and expression for fringe width, coherent sources and sustained interference of light. – Diffraction due to a single slit, width of central maximum. – Resolving power of microscopes and astronomical telescopes. – Polarization, plane polarized light; Brewster’s law, uses of plane-polarized light and Polaroids. |
| Unit VII: Dual Nature of Matter and Radiation | – Photoelectric effect, Hertz and Lenard’s observations; Einstein’s photoelectric equation- particle nature of light. – Matter waves- wave nature of particles, de Broglie relation. – Davisson-Germer experiment (experimental details should be omitted; only the conclusion should be explained). |
| Unit VIII: Atoms and Nuclei | – Alpha- particle scattering experiments; Rutherford’s model of the atom; Bohr model, energy levels, hydrogen spectrum. – Composition and size of the nucleus, atomic masses, isotopes, isobars; isotones. – Radioactivity- alpha, beta, and gamma particles/ rays and their properties decay law. – Mass-energy relation, mass defect; binding energy per nucleon and its variation with mass number, nuclear fission and fusion. |
| Unit IX: Electronic Devices | – Energy bands in solids (qualitative ideas only), conductors, insulators, and semiconductors; semiconductor diode- I-V characteristics in forward and reverse bias, diode as a rectifier; I-V characteristics of LED, diode, solar cell, and Zener diode; Zener diode as a voltage regulator. – Junction transistor, transistor action, characteristics of a transistor; transistor as an amplifier (common emitter configuration) and oscillator. – Logic gates (OR, AND, NOT, NAND, and NOR). – Transistor as a switch. |
NEET 2025 Chemistry Class 11 Syllabus
| Unit | Topics |
| Unit I: Some Basic Concepts of Chemistry | – General Introduction: Importance and scope of chemistry. – Laws of chemical combination, Dalton’s atomic theory: the concept of elements, atoms, and molecules. – Atomic and molecular masses. Mole concept and molar mass; percentage composition and empirical and molecular formula; chemical reactions, stoichiometry, and calculations based on stoichiometry. |
| Unit II: Structure of Atom | – Atomic numbers, isotopes, and isobars. – Concept of shells and subshells, dual nature of matter and light, de Broglie’s relationship, Heisenberg uncertainty principle, concept of orbital, quantum numbers, shapes of s, p, and d orbitals, rules for filling electrons in orbitals- Aufbau principle, Pauli exclusion principles, and Hund’s rule, electronic configuration of atoms, stability of half-filled and filled orbitals. |
| Unit III: Classification of Elements and Periodicity in Properties | – Modern periodic law and long form of the periodic table, periodic trends in properties of elements atomic radii, ionic radii, ionization enthalpy, electron gain enthalpy, electronegativity, valence. |
| Unit IV: Chemical Bonding and Molecular Structure | – Valence electrons, ionic bond, covalent bond, bond parameters, Lewis structure, polar character of the covalent bond, valence bond theory, resonance, geometry of molecules, VSEPR theory, concept of hybridization involving s, p, and d orbitals and shapes of some simple molecules, molecular orbital theory of homonuclear diatomic molecules (qualitative idea only). Hydrogen bond. |
| Unit V: States of Matter: Gases and Liquids | – Three states of matter, intermolecular interactions, types of bonding, melting and boiling points, the role of gas laws in elucidating the concept of the molecule, Boyle’s law, Charle’s law, Gay-Lussac’s law, Avogadro’s law, ideal behaviour of gases, empirical derivation of the gas equation. Avogadro number, ideal gas equation. Kinetic energy and molecular speeds (elementary idea), deviation from ideal behaviour, liquefaction of gases, critical temperature. – Liquid State- Vapour pressure, viscosity, and surface tension (qualitative idea only, no mathematical derivations). |
| Unit VI: Thermodynamics | – First law of thermodynamics-internal energy and enthalpy, heat capacity and specific heat, measurement of U and H, Hess’s law of constant heat summation, enthalpy of bond dissociation, combustion, formation, atomization, sublimation, phase transition, ionization, solution, and dilution. – Introduction of entropy as a state function, Second law of thermodynamics, Gibbs energy change for spontaneous and non-spontaneous processes, criteria for equilibrium and spontaneity. – Third law of thermodynamics- Brief introduction. |
| Unit VII: Equilibrium | – Equilibrium in physical and chemical processes, dynamic nature of equilibrium, law of chemical equilibrium, equilibrium constant, factors affecting equilibrium- Le Chatelier’s principle; ionic equilibrium- ionization of acids and bases, strong and weak electrolytes, degree of ionization, ionization of polybasic acids, acid strength, concept of pH., Hydrolysis of salts (elementary idea)., buffer solutions, Henderson equation, solubility product, common ion effect (with illustrative examples). |
| Unit VIII: Redox Reactions | – Concept of oxidation and oxidation and reduction, redox reactions oxidation number, balancing redox reactions in terms of the loss and gain of electron and change in oxidation numbers. |
| Unit IX: Hydrogen | – Occurrence, isotopes, preparation, properties, and uses of hydrogen; hydrides ionic, covalent, and interstitial; physical and chemical properties of water, heavy water; hydrogen peroxide preparation, reactions, uses, and structure. |
| Unit X: s-Block Element (Alkali and Alkaline earth metals) | – Group I and Group 2 elements: General introduction, electronic configuration, occurrence, anomalous properties of the first element of each group, diagonal relationship, trends in the variation of properties (such as ionization enthalpy, atomic and ionic radii), trends in chemical reactivity with oxygen, water, hydrogen, and halogens; uses. – Preparation and Properties of Some Important Compounds – Sodium carbonate, sodium chloride, sodium hydroxide, and sodium hydrogen carbonate, biological importance of sodium and potassium. – Industrial use of lime and limestone, biological importance of Mg and Ca. |
| Unit XI: Some p-Block Elements | – General Introduction to p-Block Elements. – Group 13 elements: General introduction, electronic configuration, occurrence, variation of properties, oxidation states, trends in chemical reactivity, anomalous properties of the first element of the group; Boron, some important compounds: borax, boric acids, boron hydrides. – Aluminium: uses reactions with acids and alkalies. – General 14 elements: General introduction, electronic configuration, occurrence, variation of properties, oxidation states, trends in chemical reactivity, anomalous behaviour of the first element. Carbon, allotropic forms, physical and chemical properties: uses of some important compounds: oxides. – Important compounds of silicon and a few uses: silicon tetrachloride, silicones, silicates and zeolites, their uses. |
| Unit XII: Organic Chemistry- Some Basic Principles and Techniques | – General introduction, methods of purification qualitative and quantitative analysis, classification, and IUPAC nomenclature of organic compounds. – Electronic displacements in a covalent bond: inductive effect, electromeric effect, resonance and hyperconjugation. – Homolytic and heterolytic fission of a covalent bond: free radicals, carbocations, carbanions; electrophiles and nucleophiles, types of organic reactions. |
| Unit XIII: Hydrocarbons | – Alkanes- Nomenclature, isomerism, conformations (ethane only), physical properties, chemical reactions including the free radical mechanism of halogenation, combustion, and pyrolysis. – Alkenes-Nomenclature, structure of double bond (ethene), geometrical isomerism, physical properties, methods of preparation: chemical reactions: addition of hydrogen, halogen, water, hydrogen halides (Markovnikov’s addition and peroxide effect), ozonolysis, oxidation, mechanism of electrophilic addition. – Nomenclature, structure of triple bond (ethyne), physical properties, methods of preparation, chemical reactions: acidic character of alkynes, addition reaction of- hydrogen, halogens, hydrogen halides and water. – Aromatic hydrocarbons- Introduction, IUPAC nomenclature; Benzene; resonance, aromaticity; chemical properties: mechanism of electrophilic substitution-Nitration sulphonation, halogenation, Friedel Craft’s alkylation and acylation; directive influence of functional group in mono-substituted benzene; carcinogenicity and toxicity. |
| Unit XIV: Environmental Chemistry | – Environmental pollution: Air, water, and soil pollution, chemical reactions in the atmosphere, smogs, major atmospheric pollutants; acid rain ozone and its reactions, effects of depletion of the ozone layer, greenhouse effect and global warming-pollution due to industrial wastes; green chemistry as an alternative tool for reducing pollution, strategy for control of environmental pollution. |
NEET Syllabus Analysis – Subject-wise
NEET aspirants should be aware of the distribution of questions across all three subjects: Physics, Chemistry, and Biology. This understanding not only facilitates their preparation but also helps them focus on specific topics.
By comparing the subject-wise question distribution with the NEET syllabus, candidates can identify the key topics that are essential for the exam. The following section provides insights into the breakdown of questions in the NEET syllabus.
NEET Syllabus Analysis – Physics
According to the NEET syllabus and exam pattern, there are 40 questions related to Physics. Based on the analysis of last year’s exam, the majority of questions are drawn from the Mechanics Electrostatics and Electricity chapters. In contrast, the SHM & Wave chapters have the fewest questions.
| Unit & Topic | Number of Questions | Weightage of Questions |
|---|---|---|
| Alternating Current – Average, peak and rms values | 3 | 6% |
| Capacitance – Definition of capacitance | 1 | 2% |
| Current Electricity – Definition of Current, Current Densities, Drift | 5 | 10% |
| Electro Magnetic Field – Magnet and Magnetic field due to a moving charge | 3 | 6% |
| Electro Magnetic Induction – Flux and Faraday’s laws of electromagnetic induction | 1 | 2% |
| Electrostatics – Properties of charge and Coulomb’s Law | 3 | 6% |
| Friction – Kinetic friction | 1 | 2% |
| Gravitation – Universal law of gravitation | 2 | 4% |
| Modern Physics – Photoelectric Effect | 5 | 10% |
| Rigid Body Dynamics – Kinematics | 5 | 10% |
| Surface Tension – Surface tension, Surface energy and capillary rise | 1 | 2% |
| Wave Optics – Principle of superposition, path difference, Wavefronts, and coherence | 1 | 2% |
| Projectile Motion – Definition, Projectile on a horizontal plane | 1 | 2% |
| Newton’s Law of Motion – Type of forces, Newton’s third law, free body diagram | 1 | 2% |
| KTG and Thermodynamics – Kinetic Theory of gases | 2 | 4% |
| Solid and Semiconductor – Semiconductor, Energy Band | 3 | 6% |
| Measurement Error | 2 | 4% |
| Sound Wave – Equation of sound wave, wavelength, frequency, pressure and displacement amplitude | 1 | 2% |
| Geometric Optics – Plane Mirror | 3 | 6% |
| Electromagnetic Waves | 2 | 4% |
| Rectilinear Motion – Distance and Displacement | 2 | 4% |
| Fluid Mechanics – Measurement and calculation of pressure | 1 | 2% |
| Work, Power, Energy – Work Done By Constant Force | 2 | 4% |
| Elasticity and Viscosity – Elastic behavior, longitudinal stress, young modulus | 2 | 4% |
| Simple Harmonic Motion – Equation of SHM | 1 | 2% |
NEET Syllabus Analysis – Chemistry
Chemistry is categorized into three main sections: Inorganic Chemistry, Organic Chemistry, and Physical Chemistry. In terms of the number of questions asked, Inorganic Chemistry has the highest representation, followed by Physical Chemistry and then Organic Chemistry.
| Unit & Topic | Number of Questions | Weightage of Questions |
| Alternating Current – Average, peak and rms values | 3 | 6% |
| Capacitance – Definition of capacitance | 1 | 2% |
| Current Electricity – Definition of Current, Current Densities, Drift | 5 | 10% |
| Electro Magnetic Field – Magnet and Magnetic field due to a moving charge | 3 | 6% |
| Electro Magnetic Induction – Flux and Faraday’s laws of electromagnetic induction | 1 | 2% |
| Electrostatics – Properties of charge and Coulomb’s Law | 3 | 6% |
| Friction – Kinetic friction | 1 | 2% |
| Gravitation – Universal law of gravitation | 2 | 4% |
| Modern Physics – Photoelectric Effect | 5 | 10% |
| Rigid Body Dynamics – Kinematics | 5 | 10% |
| Surface Tension – Surface tension, Surface energy and capillary rise | 1 | 2% |
| Wave Optics – Principle of superposition, path difference, Wavefronts, and coherence | 1 | 2% |
| Projectile Motion – Definition, Projectile on a horizontal plane | 1 | 2% |
| Newton’s Law of Motion – Type of forces, Newton’s third law, free body diagram | 1 | 2% |
| KTG and Thermodynamics – Kinetic Theory of gases | 2 | 4% |
| Solid and Semiconductor – Semiconductor, Energy Band | 3 | 6% |
| Measurement Error | 2 | 4% |
| Sound Wave – Equation of sound wave, wavelength, frequency, pressure and displacement amplitude | 1 | 2% |
| Geometric Optics – Plane Mirror | 3 | 6% |
| Electromagnetic Waves | 2 | 4% |
| Rectilinear Motion – Distance and Displacement | 2 | 4% |
| Fluid Mechanics – Measurement and calculation of pressure | 1 | 2% |
| Work, Power, Energy – Work Done By Constant Force | 2 | 4% |
| Elasticity and Viscosity – Elastic behaviour longitudinal stress, young modulus | 2 | 4% |
| Simple Harmonic Motion – Equation of SHM | 1 | 2% |
NEET Syllabus Analysis – Biology
Prospective NEET candidates focusing on the Biology section of the exam can benefit from reviewing the distribution of questions by topic as outlined in the following table. This analysis provides valuable insights into which topics carry more weight and have the potential to yield higher scores in the examination.
| Botany | Number of Questions | Weightage of Questions |
| Cell Biology – Introduction, Prokaryotic Cell | 5 | 10% |
| Ecology-Biodiversity and Conservation – Introduction, Level of biodiversity, Pattern of biodiversity, Loss of biodiversity | 2 | 4% |
| Plant Kingdom-Algae | 2 | 4% |
| Genetics I – Introduction, Mendelism, Monohybrid Cross, Dihybrid Cross, Back Cross, Test Cross, Incomplete Dominance, Codominance, Multiple Alleflism, Pleiotropy | 3 | 6% |
| Sexual Reproduction in Flowering Plants – Sexual Reproduction Introduction | 4 | 8% |
| Ecology-Ecosystem – Introduction, Biotic components of ecosystem | 2 | 4% |
| Anatomy of Flowering Plants – Plant Tissues, Tissue System | 3 | 6% |
| Application Biology (Biotechnology) – Principles of Biotechnology | 4 | 8% |
| Morphology of Flowering Plants – Root | 3 | 6% |
| Plant Physiology-II-Plant growth and Growth Hormones – Growth and Development | 3 | 6% |
| Plant Physiology-II-Photosynthesis In Higher Plants – Introduction (Early experiments), site of photosynthesis and photosynthetic pigments | 4 | 8% |
| Ecology-Environmental Issues – Types of pollutants, Types of pollution-Air pollution, Noise pollution, Acid rain, Ozone depletion, Water pollution | 1 | 2% |
| Genetics II – Nucleic Acids (The Generic Material, DNA, RNA) | 4 | 8% |
| Plant Physiology-I-Mineral Nutrition – Methods to study mineral requirements of plants, Essential mineral elements, Role of macro and micronutrients, deficiency symptoms of essential elements, Toxicity of micronutrients | 2 | 4% |
| Plant Physiology-I-Transport in plants – Diffusion, Facilitated diffusion, osmosis, Active transport, DPD, Water potential plasmolysis, imbibition | 3 | 6% |
| Biomolecule – I – Carbohydrates | 1 | 2% |
| Ecology-Organisms and Population – Introduction, Abiotic factors, Responses to abiotic factors | 2 | 4% |
| Plant Physiology-II-Respiration in plants – Introduction, Glycolysis and Fermentation | 1 | 2% |
| Biomolecule-II – Nucleic Acids | 1 | 2% |
| Zoology | Number of Questions | Weightage of Questions |
| Cell Biology – Introduction, Prokaryotic Cell | 4 | 8% |
| Genetics I – Introduction, Mendelism, Monohybrid Cross, Dihybrid Cross, Back Cross, Test Cross, Incomplete Dominance, Codominance, Multiple Alleflism, Pleiotropy | 2 | 4% |
| Application Biology – Principles of Biotechnology | 2 | 4% |
| Ecology-Environmental Issues – Types of pollutants, Types of pollution-Air pollution, Noise pollution, Acid rain, Ozone depletion, Water pollution | 1 | 2% |
| Genetic II – Nucleic Acids (The Generic Material, DNA, RNA) | 3 | 6% |
| Ecology-Organisms and Population – Introduction, Abiotic factors, Responses to abiotic factors | 2 | 4% |
| Biomolecule-II – Nucleic Acids | 1 | 2% |
| Body fluids and circulation – heart and conduction | 3 | 6% |
| Animal Kingdom-1 – Porifera | 4 | 8% |
| Human Reproduction and Reproductive Health – Male Reproductive System | 6 | 12% |
| Excretory Products and Their Elimination – Homeostasis and Osmoregulation | 1 | 2% |
| Neural Control and Coordination – Nervous Tissue | 2 | 4% |
| Digestion and Absorption – Nutrition | 2 | 4% |
| Structural organisation in animals – Connective tissue | 1 | 2% |
| Locomotion and Movement – Muscles | 2 | 4% |
| Biology In Human Welfare-Human Health and Disease – Diseases caused by a virus | 3 | 6% |
| Breathing and Exchange of Gases – Respiratory Organ | 1 | 2% |
| Origin and Evolution – Origin of Life | 2 | 4% |
| Chemical Coordination and Integration -Endocrine Gland | 3 | 6% |
| Biology In Human Welfare – Microbes in Human Welfare | 1 | 2% |
| Structural Organisation in Animal – Epithelial tissue | 1 | 2% |
| Animal Kingdom-2 – Chordata | 2 | 4% |
| Biology In Human Welfare-Strategies for Enhancement of Food Production in Animal | 1 | 2% |
Topics covered in NEET 2025
The NEET syllabus is strictly based on topics, chapters, and subjects that were taught at the SSC level and the HSC level schools and colleges. This step was taken to maintain uniformity across the whole Country, keeping in mind the relevance of different areas in medical education.
NEET Exam 2025 is conducted in a pen and paper-based format. As per the exam pattern prescribed by NTA, the question booklet will contain all MCQs (Multiple Choice Questions). The total questions will consist of 180 MCQs.
- The total time will be 3 hours for all three subjects which are Physics, Chemistry, and Biology.
- Each correct answer will be rewarded with four marks and each incorrect answer will deduct 1 mark from the list.
- Below is the table of topics that are covered in each of the individual subjects.
NEET 2025 Biology Syllabus – Important Topics
| Biology Topics |
| Human Physiology |
| Plant Physiology |
| Ecology |
| Genetics |
| Evolution |
| Cell Structure and Function |
| Biotechnology |
| Plants |
| Biodiversity |
| Photosynthesis |
| Human Heart |
| Respiration and Alimentary Canal |
| Human Digestive System |
| Prokaryotic Cell |
| Eukaryotic Cell |
| Algae |
| Taxonomy |
Candidates can Check Topics for NEET Syllabus
NEET Syllabus 2025 Physics Topicwise Weightage (Updated)
| Class 11 | Class 12 |
| UNIT I: Physical World and Measurement | UNIT I: Electrostatics |
| UNIT II: Kinematics | UNIT II: Current Electricity |
| UNIT III: Laws of Motion | UNIT III: Magnetic Effects of Current and Magnetism |
| UNIT IV: Work, Energy, and Power | UNIT IV: Electromagnetic Induction and Alternating Currents |
| UNIT V: Rotational Motion | UNIT V: Electromagnetic Waves |
| UNIT VI: Gravitation | UNIT VI: Optics |
| UNIT VII: Properties of Solids and Liquids | UNIT VII: Dual Nature of Matter and Radiation |
| UNIT VIII: Thermodynamics | UNIT VIII: Atoms and Nuclei |
| UNIT IX: Kinetic Theory of Gases | UNIT IX: Electronic Devices |
| UNIT X: Oscillations and Waves | Unit X: Experimental Skills |
NEET Syllabus 2025 Physics Chapterwise Weightage
| Class 11 – NEET Physics Syllabus 2025 | Weightage (%) | Class 12 – NEET Physics Syllabus 2025 | Weightage (%) |
| Chapter 1: Physical World | 2% | Chapter 1: Electric Charges and Fields | 9% |
| Chapter 2: Units and Measurements | 2% | Chapter 2: Electrostatic Potential and Capacitance | 9% |
| Chapter 3: Motion in a Straight Line | 3% | Chapter 3: Current Electricity | 8% |
| Chapter 4: Motion in a Plane | 2% | Chapter 4: Moving Charges and Magnetism | 5% |
| Chapter 5: Laws of Motion | 3% | Chapter 5: Magnetism and Matter | 5% |
| Chapter 6: Work, Energy, and Power | 4% | Chapter 6: Electromagnetic Induction | 8% |
| Chapter 7: System of Particles and Rotational Motion | 5% | Chapter 7: Alternating Current | 5% |
| Chapter 8: Gravitation | 2% | Chapter 8: Electromagnetic Waves | 5% |
| Chapter 9: Ray Optics and Optical Instruments | 10% | Chapter 9: Ray Optics and Optical Instruments | 10% |
| Chapter 10: Wave Optics | 4% | Chapter 10: Wave Optics | 4% |
| Chapter 11: Dual Nature of Matter and Radiation | 6% | Chapter 11: Dual Nature of Radiation and Matter | 6% |
| Chapter 12: Thermodynamics | 9% | Chapter 12: Atoms | 3% |
| Chapter 13: Kinetic Theory | 3% | Chapter 13: Nuclei | 3% |
| Chapter 14: Oscillations | 2% | Chapter 14: Semiconductor Electronics | 9% |
| Chapter 15: Waves | 3% | Chapter 15: Communication Systems | 2% |
NEET Physics Syllabus 2025- How many questions are asked from each chapter?
Aspiring NEET candidates preparing for the Physics section should carefully review the distribution of questions by topic across all chapters, as illustrated in the table provided. This will help them identify which topics require more focus and can ultimately lead to better performance on the exam.
| Topic | Number of Questions |
| Alternating Current | 3 |
| Capacitance | 1 |
| Current Electricity | 5 |
| Surface Tension | 1 |
| Wave Optics | 1 |
| Projectile Motion | 1 |
| Friction | 1 |
| Gravitation | 2 |
| Modern Physics | 5 |
| Rigid Body Dynamics | 5 |
| Sound Wave | 1 |
| Geometric Optics | 3 |
| Electromagnetic Waves | 2 |
| Newton’s Law of Motion | 1 |
| KTG and Thermodynamics | 2 |
| Solid and Semiconductor | 3 |
| Measurement Error | 2 |
| Electro Magnetic Field | 3 |
| Electro Magnetic Induction | 1 |
| Electrostatics | 3 |
| Rectilinear Motion | 2 |
| Fluid Mechanics | 1 |
| Work, Power, Energy | 2 |
| Elasticity and Viscosity | 2 |
| Simple Harmonic Motion | 1 |
NEET Syllabus 2025 Chemistry Topicwise Weightage (Updated)
| Physical Chemistry | Inorganic Chemistry | Organic Chemistry |
| UNIT I: Some Basic Concepts of Chemistry | Classification of Elements | Purification & Characterization of Organic Compounds |
| UNIT II: Structure of Atom | P block Elements | Some basic principles of organic chemistry |
| UNIT III: Chemical Bonding and Molecular Structure | d and f block element | Hydrocarbons |
| UNIT IV: Thermodynamics | Co-ordination Compound | Organic Compounds containing halogens |
| UNIT V: Solution | ||
| UNIT VI: Equilibrium | Organic Compounds containing oxygen | |
| UNIT VII: Redox Reactions and Electrochemistry | ||
| UNIT VIII: Chemical Kinetics | Organic Compounds containing nitrogen | |
| UNIT IX: Biomolecules | ||
| UNIT X: Principle related to practical Chemistry |
NEET Syllabus 2025 Chemistry Chapterwise Weightage
| Chapters | Class 11 – Weightage | Chapters | Class 12 – Weightage |
| Diversity of Living Organisms | 14% | Reproduction in Organisms | 9% |
| Chapter 1: The Living World | Chapter 1: Reproduction in Organisms | ||
| Chapter 2: Biological Classification | Chapter 2: Sexual Reproduction in Flowering Plants | ||
| Chapter-3: Plant Kingdom | Chapter 3: Human Reproduction | ||
| Chapter 4: Animal Kingdom | Chapter 4: Reproductive Health | ||
| Structural Organisation in Plants & Animals | 5% | Genetics and Evolution | 18% |
| Chapter 5: Morphology of Flowering Plants | Chapter 5: Principles of Inheritance and Variation | ||
| Chapter 6: Anatomy of Flowering Plants | Chapter 6: Molecular Basis of Inheritance | ||
| Chapter 7: Structural Organisation in Animals | Chapter-7: Evolution | ||
| Cell: Structure and Function | 9% | Biology and Human Welfare | 9% |
| Chapter-8: Cell-The Unit of Life | Chapter 8: Human Health and Diseases | ||
| Chapter-9: Biomolecules | Chapter 9: Strategies for Enhancement in Food Production | ||
| Chapter 10: Cell Cycle and Cell Division | Chapter 10: Microbes in Human Welfare | ||
| Plant Physiology | 6% | Biotechnology and its Applications | 4% |
| Chapter-11: Transport in Plants | Chapter-11: Biotechnology – Principles and Processes | ||
| Chapter 12: Mineral Nutrition | Chapter 12: Biotechnology and its Application | ||
| Chapter 13: Photosynthesis in Higher Plants | Ecology and Environment | 6% | |
| Chapter 14: Respiration in Plants | Chapter 13: Organisms and Populations | ||
| Chapter 15: Plant – Growth and Development | Chapter-14: Ecosystem | ||
| Human Physiology | 20% | Chapter 15: Biodiversity and Its Conservation | |
| Chapter 16: Digestion and Absorption | Chapter 16: Environmental Issues | ||
| Chapter 17: Breathing and Exchange of Gases | |||
| Chapter 18: Body Fluids and Circulation | |||
| Chapter 19: Excretory Products and Their Elimination | |||
| Chapter 20: Locomotion and Movement | |||
| Chapter 21: Neural Control and Coordination | |||
| Chapter 22: Chemical Coordination and Integration |
NEET Chemistry Syllabus 2025 – How many questions are asked from each chapter?
In the current year, Inorganic Chemistry had the highest number of questions, followed by Physical Chemistry and Organic Chemistry. Students getting ready for the NEET chemistry section should analyze the distribution of questions by topic across all chapters, as presented in the table below. This helps in gaining a clearer insight into the topics that require more focus and can lead to favourable results in the exam.
| Class 11 – NEET Chemistry Syllabus 2025 | ||
| Unit | Chapters | Number of Questions |
| I | Basic Concepts in Chemistry | 2 |
| II | Atomic Structure | 2 |
| III | Elements’ classification and periodicity in properties | 1 |
| IV | Bonding between chemicals and molecular structure | 2 |
| V | Liquids and gases are states of matter | 2 |
| VI | Thermodynamics | 1 |
| VII | Equilibrium | 2 |
| VIII | Redox Reactions | 1 |
| IX | Hydrogen | – |
| X | s-Block Element | 2 |
| XI | Several p-Block Elements | 2 |
| XII | Organic Chemistry: Basic Concepts and Methods | 4 |
| XIII | Hydrocarbons | 3 |
| XIV | The Chemistry of the Environment | 1 |
| Class 12 – NEET Chemistry Syllabus 2025 | ||
| Unit | Topic / Chapters | Number of Questions |
| I | Solid State | 2 |
| II | Solutions & Colligative Properties | 2 |
| III | Electrochemistry | 3 |
| IV | Chemical Kinetics | 2 |
| V | Surface Chemistry | 1 |
| VI | General Principles and Processes of Isolation of Elements | 1 |
| VII | p-Block Elements | 2 |
| VIII | Elements of the d- and f-Blocks | 1 |
| IX | Coordination Compounds | 2 |
| X | Haloalkanes and Haloarenes | 1 |
| XI | Phenols, alcohols, and ethers | 2 |
| XII | Carboxylic Acids, Ketones, and Aldehydes | 3 |
| XIII | Organic Compounds containing Nitrogen | 2 |
| XIV | Biomolecules | 1 |
| XV | Polymers | 1 |
| XVI | Chemistry in everyday life | 1 |
NEET Syllabus 2025 Biology Topicwise Weightage (Updated)
| CLASS XI | CLASS XII |
| Cell Structure and Function | Biology and Human Welfare |
| Diversity in the Living World | Biotechnology and Its Applications |
| Human physiology | Ecology and environment |
| Plant Physiology | Genetics and Evolution |
| Structural Organisation in Animals and Plants | Reproduction |
NEET Syllabus 2025 Biology Chapterwise Weightage
The NEET Biology syllabus consists of two sections: Botany and Zoology, with each section containing 50 questions. These sections carry the highest weightage in the subject. You can refer to the table below to understand the distribution of questions among different chapters in the NEET Biology 2025 syllabus.
| Botany (50 Questions, 100% Weightage): | ||
| Unit and Topic | Number of Questions | Weightage of Questions |
| Cell Biology – Introduction, Prokaryotic Cell | 5 | 10% |
| Ecology-Biodiversity and Conservation – Introduction, Level of biodiversity, Pattern of biodiversity, Loss of biodiversity | 2 | 4% |
| Plant Kingdom-Algae | 2 | 4% |
| Genetics I – Introduction, Mendelism, Monohybrid Cross, Dihybrid Cross, Back Cross, Test Cross, Incomplete Dominance, Codominance, Multiple Alleflism, Pleiotropy | 3 | 6% |
| Sexual Reproduction in Flowering Plants – Sexual Reproduction Introduction | 4 | 8% |
| Ecology-Ecosystem – Introduction, Biotic components of ecosystem | 2 | 4% |
| Anatomy of Flowering Plants – Plant Tissues, Tissue System | 3 | 6% |
| Application Biology (Biotechnology) – Principles of Biotechnology | 4 | 8% |
| Morphology of Flowering Plants – Root | 3 | 6% |
| Plant Physiology-II-Plant growth and Growth Hormones – Growth and Development | 3 | 6% |
| Plant Physiology-II-Photosynthesis In Higher Plants – Introduction (Early experiments), site of photosynthesis and photosynthetic pigments | 4 | 8% |
| Ecology-Environmental Issues – Types of pollutants, Types of pollution-Air pollution, Noise pollution, Acid rain, Ozone depletion, Water pollution | 1 | 2% |
| Genetics II – Nucleic Acids (The Generic Material, DNA, RNA) | 4 | 8% |
| Plant Physiology-I-Mineral Nutrition – Methods to study mineral requirements of plants, Essential mineral elements, Role of macro and micronutrients, deficiency symptoms of essential elements, Toxicity of micronutrients | 2 | 4% |
| Plant Physiology-I-Transport in plants – Diffusion, Facilitated diffusion, osmosis, Active transport, DPD, Water potential plasmolysis, imbibition | 3 | 6% |
| Biomolecule – I – Carbohydrates | 1 | 2% |
| Ecology-Organisms and Population – Introduction, Abiotic factors, Responses to abiotic factors | 2 | 4% |
| Plant Physiology-II-Respiration in plants – Introduction, Glycolysis and Fermentation | 1 | 2% |
| Biomolecule-II – Nucleic Acids | 1 | 2% |
| Zoology (50 Questions, 100% Weightage): | ||
| Unit and Topic | Number of Questions | Weightage of Questions |
| Cell Biology – Introduction, Prokaryotic Cell | 4 | 8% |
| Genetics I – Introduction, Mendelism, Monohybrid Cross, Dihybrid Cross, Back Cross, Test Cross, Incomplete Dominance, Codominance, Multiple Alleflism, Pleiotropy | 2 | 4% |
| Application Biology – Principles of Biotechnology | 2 | 4% |
| Ecology-Environmental Issues – Types of pollutants, Types of pollution-Air pollution, Noise pollution, Acid rain, Ozone depletion, Water pollution | 1 | 2% |
| Genetic II – Nucleic Acids (The Generic Material, DNA, RNA) | 3 | 6% |
| Ecology-Organisms and Population – Introduction, Abiotic factors, Responses to abiotic factors | 2 | 4% |
| Biomolecule-II – Nucleic Acids | 1 | 2% |
| Body fluids and circulation – heart and conduction | 3 | 6% |
| Animal Kingdom-1 – Porifera | 4 | 8% |
| Human Reproduction and Reproductive Health – Male Reproductive System | 6 | 12% |
| Excretory Products and Their Elimination – Homeostasis and Osmoregulation | 1 | 2% |
| Neural Control and Coordination – Nervous Tissue | 2 | 4% |
| Digestion and Absorption – Nutrition | 2 | 4% |
| Structural organisation in animals – Connective tissue | 1 | 2% |
| Locomotion and Movement – Muscles | 2 | 4% |
| Biology In Human Welfare-Human Health and Disease – Diseases caused by virus | 3 | 6% |
| Breathing and Exchange of Gases – Respiratory Organ | 1 | 2% |
| Origin and Evolution – Origin of Life | 2 | 4% |
| Chemical Coordination and Integration -Endocrine Gland | 3 | 6% |
| Biology In Human Welfare – Microbes in Human Welfare | 1 | 2% |
| Structural Organisation in Animal – Epithelial tissue | 1 | 2% |
| Animal Kingdom-2 – Chordata | 2 | 4% |
| Biology In Human Welfare-Strategies for Enhancement of Food Production in Animal | 1 | 2% |
Paper Pattern for NEET Exam
The Exam pattern for the NEET Exam is in pen and paper format. The question booklet given at the time of the NEET Entrance Exam consists of 180 Multiple Choice Questions. Out of these 45 questions are asked from Physics and Chemistry each, respectively.
Whereas, the Botany and Zoology section will comprise of 90 questions.
NEET Subject Wise questions
| Subjects | Number of MCQs |
| Physics | 45 |
| Chemistry | 45 |
| Botany | 45 |
| Zoology | 45 |
| Sections | Number of Questions | Total Marks |
| Physics Section A | 35 | 140 |
| Physics Section B | 15 | 40 |
| Chemistry Section A | 35 | 140 |
| Chemistry Section B | 15 | 40 |
| Botany Section A | 35 | 140 |
| Botany Section B | 15 | 40 |
| Zoology Section A | 35 | 140 |
| Zoology Section B | 15 | 40 |
NEET 2025 Marking Scheme
| Response Type | Marks Awarded |
| Correct Answer | 4 |
| Incorrect Answer | -1 |
| Question with More than One Response | -1 |
| Unanswered Question | 0 |
| Extra Attempted Question | 0 |
NEET Preparation Tips
- Firstly, gather all the details about the officially prescribed syllabus for the examination.
- Make a proper timetable for your preparations.
- Consider the excellent preparation books and study materials
- Practice mock tests & previous year’s question papers.
- Stay stress-free and healthy while preparing for exams.
- Don’t try to include new topics at the end of preparations.
NEET 2025 Preparation Books
Whether you are enrolled in coaching or not, it is essential to have standard NEET preparation books for 2025. These books are necessary for a comprehensive understanding of each chapter. The NEET 2025 books are categorized by subject (Physics, Chemistry, and Biology) and are considered the official textbooks recommended by authorities. Candidates can enhance their preparation by studying from these books, which are closely aligned with the NEET syllabus, to achieve success in the exam.
| Subject | Book Name | Author |
| Physics | Concepts of Physics, part 1 and 2 | H C Verma |
| Physics | Fundamentals of Physics | Halliday, Resnick, and Walker |
| Physics | NCERT Exemplar Class 11 and 12 | NA |
| Physics | Objective Physics for the medical entrance examination (volumes 1 and 2) | D C Pandey |
| Physics | Physics MCQ | D Mukherjee |
| Chemistry | Physical Chemistry | O P Tandon |
| Chemistry | MTG’s Objective NCERT at your fingertips | MTG Editorial Board |
| Chemistry | Modern’s ABC of Chemistry of Classes 11 and 12 (volumes 1 and 2) | S.P. Jauhar |
| Chemistry | Oxford’s Organic Chemistry | Jonathan Clayden, Nick Greeves |
| Chemistry | Concise Inorganic Chemistry | J D Lee |
| Biology | Objective Biology (volumes 1 & 2) | GR Bathla |
| Biology | Biology Classes 11 and 12 (Volume 1 & 2) | Pradeep Publications |
| Biology | A Class Book for Botany | A C Dutta |
| Biology | Objective Biology (Volume 1, 2, and 3 along with Practice Papers) | Dinesh Publications |
| Biology | Objective Biology (volumes 1 and 2) | Trueman Publications |
NEET 2025 Exam Pattern
- No. In Question: A total of 180 questions will be asked in the exam.
- Exam Mode: The exam will be conducted through online mode (pen and paper-based mode).
- Type of Question: There will be objective-type questions (four options with one correct answer).
- Subjects: Questions will be asked from Physics, Chemistry, and Biology (Zoology & Botany) subjects.
- Exam Duration: The exam duration will be 3 hours.
- Language: The question paper will be asked in 11 languages English, Hindi, Tamil, Assamese, Bengali, Gujarati, Marathi, Odia, Urdu, Kannada, and Telugu languages.
- Marking Scheme: Four marks will be given for each correct answer (+4 Marks).
- Negative Marking: One mark will be deducted for each wrong answer (-1 Mark).
| Section | No. of Question | Marks |
| Chemistry | 45 | 180 |
| Physics | 45 | 180 |
| Zoology | 45 | 180 |
| Botany | 45 | 180 |
| Total | 180 | 720 |
Minimum Education Qualification
- Candidates should have passed class 12th or equivalent exams from a recognized board or institution to be eligible for NEET. Candidates appearing for the 10+2 examination are also eligible.
- For the minimum qualifying examination (10+2 exam), candidates’ subjects must be Physics, Chemistry, and Biology / Biotechnology accompanied with English.
- To be eligible, a candidate from the General category should have scored 50% in the qualifying examination.
- To be eligible, a candidate from the General – Physically Handicapped category should have scored 50% in the qualifying examination.
- To be eligible, a candidate for the reserved category (SC/ST/OBC) should have scored 50% in the qualifying examination.
How to Prepare for the NEET 2025 Syllabus
Preparing for NEET is indeed a demanding and time-consuming process, requiring a systematic approach. Here’s a summary of the key points mentioned in your text:
- Understanding the Syllabus: It’s essential for NEET aspirants to thoroughly understand the NEET UG syllabus for 2025. The syllabus draws from Class 11 and Class 12 topics, which students are already familiar with. However, it’s important to note that the syllabus is available in English, so candidates opting for regional languages or Hindi should seek help from teachers or mentors to access the syllabus in their preferred language.
- Conceptual Clarity: Students should ensure they have a clear understanding of key concepts in NEET subjects. Any doubts or queries should be promptly addressed by seeking guidance from mentors or teachers. A strategic approach is to cover the complete syllabus, including portions from both Class 11 and 12, in the first three months of preparation.
- Subject-Wise Strategy: Candidates should devise a strategy for completing the NEET syllabus for each subject. While Biology carries a higher weight, Physics can be more challenging. Physics and Chemistry may have a lower number of topics, but they can be more time-consuming and challenging. Hence, students should allocate their time wisely and focus on areas where they need more practice.
- Book Selection: Choosing the right books for NEET preparation is crucial. Factors to consider include coverage of the NEET syllabus, language quality, practice questions and solutions, and the edition of the books. NCERT books are highly recommended and widely used for NEET preparation due to their comprehensive coverage and alignment with the syllabus.
- Indeed, thorough and effective preparation for NEET 2025 requires more than just studying the syllabus. Here are some additional strategies highlighted in your text:
- Practice Regularly: Practice is essential for mastering any subject. Candidates should regularly take NEET mock tests or solve practice papers to assess their understanding and readiness for each section of the NEET 2025 exam. This allows them to gauge their progress and identify areas that require further improvement.
- Analyze Strengths and Weaknesses: Self-assessment is crucial. Candidates should analyze their strengths and weaknesses to understand where they stand in comparison to other candidates. With the exam approaching, it’s important to focus on strengthening their strengths and not get overly stressed about weak areas. However, before deciding to skip a topic entirely, students should consider its weight in the exam and make an informed choice.
- Revision is Key: Regular revision is a fundamental part of NEET preparation. After completing each chapter from the NEET 2025 syllabus, creating concise notes with key points, charts, tables, or diagrams can aid in better retention and understanding. Consistent review of these revision notes ensures that candidates don’t lose touch with important topics even after completing their initial preparation.
- These strategies emphasize the importance of continuous practice, self-assessment, and thorough revision to enhance one’s chances of performing well in the NEET 2025 exam.
These strategies emphasize the importance of continuous practice, self-assessment, and thorough revision to enhance one’s chances of performing well in the NEET 2025 exam.
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In summary, NEET preparation should begin with a strong understanding of the syllabus, followed by a systematic study plan and careful selection of study materials. Seeking guidance from mentors or teachers and consistent practice are key to success in this competitive entrance exam.
NEET 2025 Syllabus FAQs
Is the NEET syllabus changing in 2025?
No, the syllabus for NEET-UG has not changed. Any changes will be updated in the article above.
Who is the competent authority to specify the syllabus of NEET 2025?
The National Medical Commission (NMC) is the competent authority to specify the NEET 2025 syllabus for all eligible candidates.
When will authorities release the paper pattern for the NEET 2025 syllabus?
The NEET 2025 exam pattern was released along with the information brochure.
Why is knowing the syllabus of NEET 2025 important for aspirants?
To ace the examination, medical aspirants need to familiarize themselves with the NEET 2025 syllabus.
What does the NEET 2025 syllabus comprise?
The syllabus of NEET comprises class 11 and class 12 topics for each subject for the ease of students referring to the topics.
Do I need to study for NEET 2025 from both 11th and 12th standard books?
Yes, candidates must prepare well from both class 11 and 12 books, covering the entire syllabus of Physics, Chemistry, and Biology (PCB) for the NEET 2025 exam.
Has the revised NEET syllabus 2025 been released?
NMC has released the final approved syllabus for NEET 2024 in PDF format on its official website.
What is the syllabus of NEET UG?
NEET UG Syllabus is divided into four sections: Physics, Chemistry, Zoology, and Botany. Each section holds equal marks, and there are 45 questions to be attempted in each section within 45 minutes. The syllabus draws from topics covered in Class 11 and Class 12. More than 75% of the Biology syllabus is based on NCERT, so candidates need to pay complete attention to NCERT Class 11 and Class 12.
Has there been any change in the syllabus of NEET 2025?
The NEET 2025 syllabus has not been announced by NTA yet. It is expected that there will not be any change in the NEET syllabus 2025, as it generally aligns with the Class 11 and Class 12 CBSE Board exam syllabi. Any changes will be confirmed when NTA releases the official NEET 2025 syllabus through the information bulletin.
Is the NEET syllabus tough?
The NEET syllabus is based on the Class 11 and Class 12 CBSE Board exam syllabi, so it’s not inherently difficult. However, the difficulty level of the exam depends on the types of questions asked, which can be tricky. The perception of toughness varies among students based on their preparation level and aptitude. Generally, Physics is considered the toughest section, followed by Chemistry and Biology.
What are the important chapters of the NEET syllabus 2025?
All chapters in the NEET syllabus are important. However, some chapters historically have a higher frequency of questions. In Physics, these include Laws of Motion, Current Electricity, the Dual Nature of Radiation and Matter, Semiconductor Electronics, and Thermodynamics. For Chemistry, the key chapters are Chemical Bonding, p-block, Coordination Compounds, General Organic Chemistry, Aromatic Compounds, Mole Concepts, Thermodynamics, and Equilibrium. In Botany, focus on Genetics and Evolution, Ecology and Environment, and Plant Physiology, while in Zoology, pay attention to Human Physiology, Human Reproduction and Reproductive Health, Animal Kingdom, and Origin and evolution.
I take too much time to cover topics, and it takes my whole day to complete the revision. How do I proceed to prepare for NEET?
To manage your time effectively, create a balanced study schedule for NEET, giving equal weight to Biology, Physics, and Chemistry. Be consistent and maintain a regular study routine. Consider your optimal study times and plan accordingly. Make a list of weekly goals, and if you fall behind, adjust your schedule. Avoid distractions like social media, and stay focused on your studies.
I am a PCB (Physics, Chemistry, Biology) student in class 11 and preparing for NEET. Is Maths compulsory to qualify for NEET?
No, Mathematics is not compulsory for NEET. While there are numerical questions in Physics, you do not need advanced mathematics to solve them. If you have a background in Mathematics from Class 10, it can be helpful but is not mandatory. You can focus on your PCB subjects for NEET preparation, and Mathematics is optional for you.
If you have any other queries related to NEET Syllabus 2025, you may ask your Queries by commenting below.
As a dedicated Biology Science graduate, I’m passionate about sharing the latest updates in national and state entrance exams through my blog. I aim to keep aspiring students informed about exam trends, important dates, and changes in syllabi. With a keen interest in education, I strive to offer valuable insights for students navigating the competitive landscape of entrance examinations and admission tests. Stay updated with me.
