Breaking News: NEET 2025 Deleted Syllabus- Subject-wise Reductions Announced!

The National Medical Commission (NMC) has published the NEET UG 2025 syllabus on its official website: nmc.org.in. The syllabus for 2025 remains largely unchanged, and the NEET 2025 syllabus is available for download.

The NMC has revised the NEET UG 2025 syllabus by deleting, adding, and modifying specific topics and chapters in Physics, Chemistry, and Biology. The reduced syllabus focuses on key areas to help candidates prepare effectively for the medical entrance exam. It also highlights chapter-wise weightage, showing the importance of each topic for scoring. Candidates can download the NTA NEET 2025 syllabus PDF for more details and learn about the deleted topics and other updates in the full article.

NEET UG 2025 Syllabus Releases By NMC

SI.No.	Subject
01	NEET UG 2025 Physics Syllabus PDF
02	NEET UG 2025 Biology Syllabus PDF
03	NEET UG 2025 Chemistry Syllabus PDF

NEET Reduced Syllabus 2025

NMC has released the reduced syllabus for NEET 2025, covering Physics, Chemistry, and Biology. Candidates preparing for the medical entrance exam can review the deleted topics from the table below. The NEET 2025 exam date will be announced by the NTA.

Physics Deleted Syllabus for NEET UG 2025

Unit Name	NEET Deleted Syllabus Topics
Physics and Measurement	Scope and excitement; nature of physical laws; Physics, technology, and society. Need for measurement: Length, mass, and time measurements; accuracy and precision of measuring instruments.
Kinematics	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.
Laws of Motion	Equilibrium of concurrent forces; lubrication.
Rotational Motion	Momentum conservation; centre of mass of uniform rod.
Gravitation	Geostationary satellites.
Properties of Solids and Liquids	Shear, modulus of rigidity, Poisson’s ratio; elastic energy. Reynold’s number.
Thermodynamics	Heat engines and refrigerators.
Oscillations and Waves	Free, forced and damped oscillations (qualitative ideas only); Resonance; Doppler effect.
Electrostatics	Free charges and bound charges inside a conductor; Van de Graaff generator.
Current Electricity	The flow of electric charges in a metallic conductor. Carbon resistors, color code for carbon resistors. Potentiometer-principle and applications to measure potential difference, and for comparing emf of two cells; measurement of internal resistance of a cell.
Magnetic Effects of Current and Magnetism	Concept of magnetic field; Oersted’s experiment; Cyclotron; Magnetic dipole moment of a revolving electron; Earth’s magnetic field and magnetic elements; Permanent magnets.
Electromagnetic Induction and Alternating Current	LC oscillations (qualitative treatment only).
Optics	Reflection and refraction of plane wave at a plane surface using wavefronts. 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.
Dual Nature of Matter and Radiation	Davisson-Germer experiment (experimental details should be omitted; only conclusion should be explained).
Atoms and Nuclei	Isotopes, isobars; isotones. Radioactivity: Alpha, beta and gamma particles/rays and their properties; decay law.
Electronic Devices	Energy bands in solids (qualitative ideas only); conductors, insulators; Junction transistor; transistor action; characteristics of a transistor; transistor as an amplifier (common emitter configuration) and oscillator; transistor as a switch.

Physics Syllabus NEET 2025 added topics

Unit Name	Physics syllabus NEET 2025 added topics
Gravitation	Motion of a satellite; time period and energy of a satellite.
Properties of Solids and Liquids	Pressure due to a fluid column; Pascal’s law and its applications; Effect of gravity on fluid pressure.
Kinetic Theory of Gases	RMS speed of gas molecules; Avogadro’s number.
Magnetic Effects of Current and Magnetism	Effect of temperature on magnetic properties.
Dual Nature of Matter and Radiation	Dual nature of radiation.
Experimental Skills	Familiarity with the basic approach and observations of the following experiments and activities:
	1. Vernier callipers: Use to measure the internal and external diameter and depth of a vessel.
	2. Screw gauge: Use to determine the thickness/diameter of thin sheet/wire.
	3. Simple pendulum: Dissipation of energy by plotting a graph between the square of amplitude and time.
	4. Metre Scale: Mass of a given object by the principle of moments.
	5. Young’s modulus of elasticity of the material of a metallic wire.
	6. Surface tension of water by capillary rise and effect of detergents.
	7. Co-efficient of viscosity of a given viscous liquid by measuring terminal velocity of a given spherical body.
	8. Speed of sound in air at room temperature using a resonance tube.
	9. Specific heat capacity of a given (i) solid and (ii) liquid by the method of mixtures.
	10. Resistivity of the material of a given wire using a metre bridge.
	11. Resistance of a given wire using Ohm’s law.
	12. Resistance and figure of merit of a galvanometer by half deflection method.
	13. Focal length of: (i) Convex mirror, (ii) Concave mirror, and (iii) Convex lens, using the parallax method.
	14. Plot of the angle of deviation vs angle of incidence for a triangular prism.
	15. Refractive index of a glass slab using a travelling microscope.
	16. Characteristic curves of a p-n junction diode in forward and reverse bias.
	17. Characteristic curves of a Zener diode and finding reverse breakdown voltage.
	18. Identification of diode, LED, resistor, and capacitor from a mixed collection of such items.

NEET Syllabus 2025 Deleted for Chemistry

Unit Name	NEET Chemistry Deleted Topics
Some Basic Concepts of Chemistry	General Introduction: Importance and scope of chemistry.
Atomic Structure	Atomic number, isotopes and isobars. Concept of shells and subshells, dual nature of light.
Chemical Thermodynamics	Third law of thermodynamics – Brief introduction.
Some p-Block Elements	Atomic number, isotopes and isobars; Concept of shells and subshells; dual nature of matter and light.
Organic Compounds Containing Nitrogen	Cyanides and Isocyanides – will be mentioned at relevant places.
Environmental Chemistry	Environmental pollution: Air, water and soil pollution; chemical reactions in atmosphere; smogs; major atmospheric pollutants; acid rain; ozone and its reactions; effects of depletion of 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.
Polymers	Classification – Natural and synthetic; methods of polymerization (addition and condensation); copolymerization. Some important polymers: Natural and synthetic like polyesters, bakelite, rubber; Biodegradable and non-biodegradable polymers.
Chemistry in Everyday Life	Chemicals in medicines – Analgesics, tranquillisers, antiseptics, disinfectants, antimicrobials, antifertility drugs, antibiotics, antacids, antihistamines. Chemicals in food – Preservatives, artificial sweetening agents, elementary ideas of antioxidants. Cleansing agents – Soaps and detergents, cleansing action.

NEET 2025 Syllabus Chemistry Added Topics

Unit Name	NEET Chemistry Added Topics
Atomic Structure	Nature of electromagnetic radiation, photoelectric effect. Spectrum of the hydrogen atom. Bohr model of a hydrogen atom: Postulates, derivation of energy and radii of different orbits, limitations of Bohr’s model.
Chemical Bonding and Molecular Structure	Kossel-Lewis approach to chemical bond formation, concept of ionic and covalent bonds. Elementary idea of metallic bonding. Fajan’s rule.
Chemical Thermodynamics	Fundamentals of thermodynamics: System and surroundings, extensive and intensive properties, state functions, types of processes.
Redox Reactions and Electrochemistry	Electrolytic and metallic conduction; Conductance in electrolytic solutions; Molar conductivities and variation with concentration: Kohlrausch’s law and its applications. Electrochemical cells: Electrolytic and Galvanic cells, different types of electrodes, electrode potentials, standard electrode potential, half-cell and cell reactions. Emf of a Galvanic Cell and its measurement, Nernst equation and its applications. Relationship between cell potential and Gibbs energy change, Dry cell and lead accumulator, Fuel cells.
Chemical Kinetics	Pressure; Collision theory of bimolecular gaseous reactions (no derivation).
d and f Block Elements	Transition Elements.
Purification and Characterization of Organic Compounds	Purification: Crystallisation, sublimation, distillation, differential extraction, chromatography (principles and applications). Qualitative analysis: Detection of nitrogen, sulphur, phosphorus, and halogens. Quantitative analysis: Estimation of carbon, hydrogen, nitrogen, halogens, sulphur, and phosphorus. Calculations of empirical and molecular formulae. Numerical problems in organic quantitative analysis.
Hydrocarbons	Classification of isomerism, IUPAC nomenclature, general methods of preparation, properties, and reactions.
Organic Compounds Containing Halogens	General methods of preparation, properties, and reactions. Nature of C-X bond. Mechanisms of substitution reactions. Uses. Environmental effects of chloroform, iodoform, freons, and DDT.
Principles Related to Practical Chemistry	Detection of extra elements (nitrogen, sulphur, halogens) in organic compounds. Detection of functional groups: Hydroxyl (alcoholic and phenolic), carbonyl (aldehyde and ketones), carboxyl, and amino groups in organic compounds. Chemistry involved in preparation of: Inorganic compounds (Mohr’s salt, potash alum); Organic compounds (acetanilide, p-nitro acetanilide, aniline yellow, iodoform). Chemistry in titrimetric exercises: Acids, bases (use of indicators), oxalic acid vs KMnO4, Mohr’s salt vs KMnO4. Chemical principles in qualitative salt analysis (cations and anions). Chemistry involved in the following experiments: 1. Enthalpy of solution of CuSO4. 2. Enthalpy of neutralisation of strong acid and strong base. 3. Preparation of lyophilic and lyophobic sols. 4. Kinetic study of iodide ion reaction with hydrogen peroxide at room temperature.

NEET Syllabus 2025 Deleted for Biology

Unit Name	NEET Deleted Syllabus Topics
Diversity in Living World	Three domains of life. Tools for study of taxonomy – Museums, Zoos, Herbaria, Botanical gardens. Angiosperms: Classification up to class, characteristic features, and examples.
Structural Organization in Animals and Plants	Morphology, anatomy, and functions of different systems (digestive, circulatory, respiratory, nervous, and reproductive) of an insect (cockroach) (brief account only).
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, 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, their role, deficiency symptoms, mineral toxicity. Elementary idea of Hydroponics as a method to study mineral nutrition. Nitrogen metabolism: Nitrogen cycle, biological nitrogen fixation. Seed dormancy, Vernalisation, Photoperiodism.
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. Reflex action. Sense organs: Elementary structure and function of the eye and ear.
Reproduction	Reproduction in organisms: A characteristic feature of all organisms for continuation of species. Modes of reproduction: Asexual and sexual; Asexual reproduction (Modes: Binary fission, sporulation, budding, gemmule, fragmentation; vegetative propagation in plants).
Biology and Human Welfare	Tobacco abuse. Improvement in food production: Plant breeding, tissue culture, single-cell protein, Biofortification. Apiculture and Animal husbandry.
Ecology and Environment	Habitat and niche. Population and ecological adaptations. Nutrient cycling (carbon and phosphorus). Ecological succession. Ecological services: Carbon fixation, pollination, oxygen release. 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. Any three case studies as success stories addressing environmental issues.

NEET Biology syllabus 2025 added topics

Unit Name	NEET Syllabus Added Topics
Structural Organization in Animals and Plants	Families: Malvaceae, Cruciferae, Leguminosae, Compositae, Graminae. Morphology, anatomy, and functions of different systems (digestive, circulatory, respiratory, nervous, and reproductive) of a frog (brief account only).
Cell Structure and Function	Classification and nomenclature of enzymes.
Genetics and Evolution	Protein biosynthesis.
Biology and Human Welfare	Diseases: Dengue and Chikungunya.