NEET 2025 covers Maths, Chemistry, and Biology (Botany & Zoology). The syllabus is divided into topics, with defined weightage. Weightage is basically what percentage will be covered from each topic in the exams. Below are the tables that reveal the number of questions and their weightage. Read it to have a more focused & success oriented preparation.
NEET Physics Weightage 2025
The NEET exam includes 50 Physics questions (45 to be attempted), each worth 4 marks, totaling 180 marks. Physics is essential for your score, with 70-75% of questions from Class 12 and 25-30% from Class 11. Prioritizing Class 12 Physics can greatly influence your exam performance.
Chapter Name
Average Number of Questions Asked
Weightage (in percentage)
Laws of Motion
3
7%
Motion of System of Particles and Rigid Body
3
7%
Thermodynamics
3
7%
Magnetic Effects of Current & Magnetism
3
6%
Current Electricity
3
6%
Semiconductor Electronics: Materials, Devices and Simple Circuits
3
6%
Atoms & Nuclei
2
5%
Ray Optics & Optical Instrument
3
5%
Waves
2
4%
Work, Energy and Power
2
4%
Dual Nature of Radiation and Matter
2
4%
Wave optics
2
4%
Gravitation
2
3%
Mechanical Properties of Solids & Fluids
2
3%
Oscillations
1
3%
Properties of Bulk Matter
1
3%
Electrostatics
1
3%
Alternating Currents
1
3%
Kinematics (Chapters - Motion in a straight line, Motion in a Plane)
1
2%
Units and Measurement
1
2%
Kinetic Theory
1
2%
Thermal Properties of Matter
1
2%
Electric Charges & Fields
1
2%
Electrostatic Potential & Capacitance
1
2%
Electromagnetic Induction
1
2%
Centre of Mass (Chapter - System of Particles and Rotational Motion)
1
1%
Rotational motion (Chapter - System of Particles and Rotational Motion)
1
1%
Electromagnetic Waves
1
1%
NEET Chemistry Chapter-Wise Weightage 2025
The NEET exam features 50 Chemistry questions (45 to be attempted), each worth 4 marks, contributing to a total of 180 marks. Chemistry is crucial for your overall score. The questions are fairly evenly split between Class 11 and 12, with about 50-55% from Class 12 and 45-50% from Class 11. A solid understanding of both years’ material is essential for a strong performance.
Chapter Name
Average Number of Questions Asked
Weightage (in percentage)
Inorganic Chemistry-I (Total Weightage - 22%)
Chemical Bonding
4
9%
p-block
3
7%
Periodic Table & Periodicity in Properties
2
4%
Hydrogen
1
2%
Inorganic Chemistry-II (Total Weightage - 12%)
Coordination Compounds
3
6%
d-block & f-block Elements
2
4%
Metallurgy
1
2%
Qualitative Analysis
1
2%
Organic Chemistry-I (Total Weightage - 8%)
General Organic Chemistry
2
5%
Hydrocarbons
2
4%
Organic Chemistry-II (Total Weightage - 26%)
Aromatic Compounds
3
6%
Alkyl Halide, Alcohol & Ether
2
4%
Biomolecules
2
4%
Carbonyl Compounds
2
4%
IUPAC & Isomerism
2
4%
Organic Compounds containing nitrogen
2
3%
Practical Organic Chemistry
1
2%
Physical Chemistry-I (Total Weightage - 17%)
Mole Concept
2
5%
Ionic Equilibrium
2
4%
Atomic Structure & Nuclear Chemistry
1
3%
Chemical Equilibrium
1
3%
Gaseous State
1
3%
Thermodynamics and Thermochemistry
1
3%
Redox Reactions
1
2%
Physical Chemistry-II (Total Weightage - 15%)
Chemical Kinetics
2
4%
Solution & Colligative Properties
2
4%
Electrochemistry
1
3%
Solid State
1
3%
NEET Biology Chapter-Wise Weightage 2025
Biology accounts for 360 out of 720 marks in NEET, so mastering it is crucial. Around 70-80% of questions are from Class 12, with 20-30% from Class 11.
Chapter Name
Average Number of Questions Asked
Weightage (in percentage)
Botany
Genetics and Evolution
15
24%
Ecology and Environment
10
16%
Plant Physiology
8
13%
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%
Zoology
Human Physiology
13
45%
Human Reproduction & Reproductive Health
5
18%
Animal Kingdom
3
10%
Origin & Evolution
3
10%
Human Health & Diseases
3
9%
Structural Organization in Animals
2
5%
Animal husbandry
1
3%
Biology and Human Welfare
1
2%
Conclusion
Understanding the NEET 2025 weightage is key to effective preparation. Focus on Class 12 material for Physics, Chemistry, and Biology, as it carries more weight. A clear understanding of these topics will help you plan your study time and boost your chances of success.
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