Chapter-wise Weightage for NEET 2026

Physics Chapters and Topics

Average Number of Questions

Weightage (%)

Centre of Mass (Chapter -- System of Particles and Rotational Motion)

1

1%

Gravitation

2

3%

Kinematics (Chapters -- Motion in a straight line, Motion in a Plane)

1

2%

Laws of Motion

3

7%

Mechanical Properties of Solids & Fluids

2

3%

Oscillations

1

3%

Rotational motion (Chapter -- System of Particles and Rotational Motion)

1

1%

Motion of System of Particles and Rigid Body

3

7%

Units and Measurement

1

2%

Waves

2

4%

Work, Energy and Power

2

4%

Kinetic Theory

1

2%

Properties of Bulk Matter

1

3%

Thermal Properties of Matter

1

2%

Thermodynamics

3

7%

Magnetic Effects of Current & Magnetism

3

6%

Electric Charges & Fields

1

2%

Electromagnetic Waves

1

1%

Electrostatic Potential & Capacitance

1

2%

Electrostatics

1

3%

Alternating Currents

1

3%

Current Electricity

3

6%

Electromagnetic Induction

1

2%

Semiconductor Electronics: Materials, Devices and Simple Circuits

3

6%

Atoms & Nuclei

2

5%

Dual Nature of Radiation and Matter

2

4%

Ray Optics & Optical Instrument

3

5%

Wave optics

2

4%

Chemistry Chapters and Topics

Average Number of Questions

Average Weightage (%)

Inorganic Chemistry-I

22%

Chemical Bonding

4

8%

p-block

3

6%

Periodic Table & Periodicity in Properties

2

4%

Hydrogen

1

2%

s-block

1

2%

Inorganic Chemistry-II

12%

Coordination Compounds

2

5%

d-block & f-block Elements

2

3%

Metallurgy

1

2%

Qualitative Analysis

1

2%

Organic Chemistry-I

7%

General Organic Chemistry, Practical Organic Chemistry

2

4%

Hydrocarbons

2

3%

Organic Chemistry-II

27%

Aromatic Compounds

3

6%

Haloalkane, Alkyl Halide, Alcohol & Ether

2

3%

Biomolecules, Polymer

2

3%

Carbonyl Compounds

2

3%

IUPAC & Isomerism

2

3%

Aldehydes, Ketones and Carboxylic Acids

2

3%

Organic Compounds containing nitrogen

2

3%

Chemistry in Everyday Life, Environmental chemistry

2

3%

Physical Chemistry-I

17%

Mole Concept

2

5%

Ionic Equilibrium

2

4%

Atomic Structure & Nuclear Chemistry

1

2%

Chemical Equilibrium, Gaseous State

1

2%

Thermodynamics and Thermochemistry

1

2%

Redox Reactions

1

2%

Physical Chemistry-II

15%

Chemical Kinetics

2

4%

Solution & Colligative Properties

2

4%

Electrochemistry

1

3%

Solid State

1

2%

Surface Chemistry

1

2%

Biology Chapters and Topics

Average Number of Questions

Weightage (%)

Genetics and Evolution

15

25%

Ecology and Environment

10

16%

Plant Physiology

8

14%

Plant Diversity

7

12%

Cell Structure & Function

6

10%

Plant Reproduction

5

9%

Morphology of Flowering Plants

4

7%

Plant Anatomy

2

4%

Bio-molecule

2

3%

Total

100%

Biology Chapters and Topics

Average Number of Questions

Weightage (%)

Human Physiology

13

45%

Human Reproduction & Reproductive Health

5

16%

Animal Kingdom

3

10%

Origin & Evolution

3

10%

Human Health & Diseases

3

9%

Structural Organisation in Animals

2

5%

Animal husbandry

1

3%

Biology and Human Welfare

1

2%

Total

100%