Will NEET 2025 Syllabus be Reduced?

The NEET UG syllabus for 2025 is expected to be reduced by 30% due to NCERT's new edition of books and deletions. The final syllabus is expected to be released on the NMC's website by the final week of December 2024. The NEET UG exam is the entrance exam for undergraduate medical courses, and candidates should prepare according to the latest NEET Exam Pattern . The NEET 2025 Exam is likely to be May 5, 2025.
The NEET syllabus will be based on classes 11 and 12 of CBSE and State Boards.  Every chapter in the NEET syllabus will have a definite weightage and candidates must prepare for the NEET exam strategically. In this article, know in detail about the NEET 2025 Syllabus and more.

Will the NEET 2025 Syllabus be Modified?

The NEET Syllabus is expected to be modified by 30% as per the latest notifications but the chances are slim. NTA will release the reduced syllabus on behalf of the NMC (National Medical Commission). The NEET 2025 syllabus 2025 is expected to be released in December 2025 along with the detailed NEET notification. The Physics and Chemistry chapters are expected to have a weightage of 25% while the Biology chapters are expected to have a weightage of 50% respectively.
Also Read: Can PCM Students Take NEET 2025?

Which NEET Chapters are Expected to be Removed in 2025?

Some chapters are expected to be deleted from the NEET 2025 syllabus. Here are a few of them:

Expected Deleted NEET 2025 Syllabus: Physics

Candidates can go through the expected deleted NEET 2025 syllabus for Physics stated below.

Class 11 Physics Chapters:

Unit I: Physical-world and Measurement

• Physics: 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.

Unit II: 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; addition and subtraction of vectors. Relative velocity.

Unit III: Laws of Motion

• Lubrication (under the Equilibrium of Concurrent Forces chapter)

Unit V: Rotational Motion

• Momentum conservation, and centre of mass motion.

Unit VI: Gravitation

• Geostationary satellites.

Unit VII: Properties of Bulk Matter/Properties of Solids and Liquids

• Shear, Poisson’s ratio; elastic energy.

• Reynold’s number

• Anomalous expansion

• Specific heat capacity: Cp, Cv- calorimetry; change of state – latent heat

• 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

• Heat engines and refrigerators.

Unit X: Oscillations and Waves

• Free, forced and damped oscillations (qualitative ideas only), resonance.

• Doppler effect

Class 12 Physics Chapters:

Unit I: Electrostatics

• Van de Graaff generator.

Unit II: Current Electricity

• The flow of electric charges in a metallic conductor

• Carbon resistors, colour 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.

Unit III: Magnetic Effects of Current and Magnetism

• Concept of the magnetic field, Oersted’s experiment

• Magnetic dipole moment of a revolving electron. bar magnet as an equivalent solenoid, magnetic field lines; Earth’s magnetic field and magnetic elements.

• Electromagnetic and factors affecting their strengths. Permanent magnets

Unit IV: Electromagnetic Induction and Alternating Currents

• LC oscillations (qualitative treatment only),

Unit VI: Optics

• Reflection and refraction of plane waves at a plane surface using wavefronts.

• Scattering of the light-blue colour of the sky and the 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.

Unit VII: Dual Nature of Matter and Radiation

• Davisson-Germer experiment (experimental details should be omitted; only the conclusion should be explained).

Unit VIII: Atoms and Nuclei

• Isotopes, isobars; isotones. Radioactivity- alpha, beta and gamma particles/ rays and their properties decay law.

Unit IX: 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.

Expected Deleted NEET 2025 Syllabus: Chemistry

Students can go through the expected deleted NEET 2025 syllabus for Chemistry below.

Class 11 Chemistry Chapters:

Unit I: Some Basic Concepts of Chemistry

• General Introduction: Important and scope of Chemistry.

Unit II: Structure of Atom

• Atomic number, isotopes and isobars, Concept of shells and subshells, dual nature of matter and light.

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 of 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 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 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 Elements (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

• Important compounds of silicon and a few uses: silicon tetrachloride, silicones, silicates and zeolites, their uses.

UNIT XIII: Organic Compounds Containing Nitrogen

• Cyanides and Isocyanides- will be mentioned at relevant places.

UNIT XIV: Environmental Chemistry

• Environmental pollution: Air, water and soil pollution, chemical reactions in the atmosphere, smogs, and 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

Class 12 Chemistry Chapters:

Unit I: Solid State

• Classification of solids based on different binding forces; molecular, ionic covalent and metallic solids, amorphous and crystalline solids (elementary idea)

• Unit cell in two-dimensional and three-dimensional lattices, calculation of density of unit cell, packing in solids, packing efficiency, voids

• Number of atoms per unit cell in a cubic unit cell, point defects, electrical and magnetic properties

• Band theory of metals, conductors, semiconductors and insulators.

Unit V: Surface Chemistry

• Adsorption-physisorption and chemisorption; factors affecting adsorption of gases on solids, catalysis homogeneous and heterogeneous, activity and selectivity: enzyme catalysis; colloidal state: distinction between true solutions, colloids and suspensions

• lyophilic, lyophobic multimolecular and macromolecular colloids; properties of colloids; Tyndall effect, Brownian movement, electrophoresis, coagulation; emulsions- types of emulsions.

UNIT XV: Polymers

• Classification- Natural and synthetic, methods of polymerization (addition and condensation), copolymerization.

• Some important polymers: are natural and synthetic like polyesters, bakelite; rubber, and Biodegradable and non-biodegradable polymers.

UNIT XVI: Chemistry in Everyday Life

• Chemicals in medicines- analgesics, tranquillizers, antiseptics, disinfectants, antimicrobials, antifertility drugs, antibiotics, antacids, and antihistamines.

• Chemicals in food- preservatives, artificial sweetening agents, elementary idea of antioxidants.

• Cleansing agents- soaps and detergents, cleansing action.

Expected Deleted NEET 2025 Syllabus: Biology

Students can go through the expected deleted NEET 2025 syllabus for Biology stated below.

Class 11 Biology Chapters:

Unit I: Diversity in Living World

• What is Living: Three domains of life; Concept of species and taxonomical hierarchy; Tools for study of Taxonomy – Museums, Zoos, Herbaria, Botanical Gardens.

• Angiosperms classification up to class, characteristic features and examples.

Unit II: Structural Organization in Animals and Plants

• Animal tissues; Morphology, anatomy and functions of different systems (digestive, circulatory, respiratory, nervous and reproductive) of an insect (Frog). (Brief account only)

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.

• Plant growth and development: 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, diarrhoea.

• Neural control and coordination: Reflex action; Sense organs; Elementary structure and function of eye and ear.

Class 11 Biology Chapters:

Unit I: Reproduction

• Reproduction in organisms: Reproduction, 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.

Unit III: Biology and Human Welfare

• Improvement in food production; Plant breeding, tissue culture, single cell protein, Biofortification; Apiculture and Animal husbandry.

Unit V: Ecology and Environment

• Organisms and environment: Habitat and niche; Population and ecological adaptations

• Ecosystem Patterns: Nutrient cycling (carbon and phosphorous); Ecological succession; Ecological Services 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 warning; Ozone depletion; Deforestation; Any three case studies as success stories addressing environmental issues.

Also Read: Will NEET 2025 Be Conducted Online in Two Phases

When Will the NEET 2025 Syllabus be Released?

The NEET 2025 syllabus is expected to be released in December 2025. It will be released along with the NEET notification and the information brochure. Candidates must download the NEET 2025 syllabus once it is released on the official website. The NTA authorities on behalf of NMC will release the NEET 2025 syllabus online. NEET 2025, conducted by the National Testing Agency, India's largest medical entrance exam for 2025-26. It facilitates admission to undergraduate medical, dental, nursing, and allied medical courses.

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