Exam Chapter Weightage & Year-wise PYQ Trends

JEE Main — Chapter Weightage (2026, 2025, 2024)

Chemistry (23 chapters, 865 questions)

Chapter202620252024TotalWeight
Organic Chemistry - Some Basic Principles and Techniques22493010111.7%
Coordination Compounds193415687.9%
Aldehydes, Ketones and Carboxylic Acids142111465.3%
d-and f-Block Elements101817455.2%
Solutions142011455.2%
Thermodynamics12248445.1%
Chemical Kinetics14218435%
p-Block Elements161413435%
Chemical Bonding and Molecular Structure121416424.9%
Amines161410404.6%
Electrochemistry13198404.6%
Haloalkanes and Haloarenes111613404.6%
Structure of Atom14169394.5%
Biomolecules9198364.2%
Classification of Elements and Periodicity in Properties91611364.2%
Equilibrium10188364.2%
Hydrocarbons14129354%
Some Basic Concepts of Chemistry8157303.5%
Alcohols Phenols and Ethers7511232.7%
Redox Reactions446141.6%
Practical Chemistry14380.9%
Principles of Qualitative Analysis11570.8%
General Principles and Processes of Isolation of Elements01340.5%

Mathematics (19 chapters, 865 questions)

Chapter202620252024TotalWeight
Conic Sections2944219410.9%
Sets, Relations and Functions193115657.5%
Integral Calculus182618627.2%
Three Dimensional Geometry152918627.2%
Matrices and Determinants162716596.8%
Sequences and Series172414556.4%
Limits, Continuity and Differentiability122416526%
Differential Equations131716465.3%
Vector Algebra151714465.3%
Trigonometric Functions151810435%
Complex Numbers111614414.7%
Permutations and Combinations13198404.6%
Binomial Theorem91711374.3%
Probability9179354%
Straight Lines7139293.4%
Application of Integrals9117273.1%
Quadratic Equations11105263%
Application of Derivatives5812252.9%
Statistics777212.4%

Physics (26 chapters, 865 questions)

Chapter202620252024TotalWeight
Electrostatics243916799.1%
Ray Optics and Optical Instruments193410637.3%
System of Particles and Rotational Motion202711586.7%
Current Electricity181319505.8%
Units and Measurements142214505.8%
Moving Charges and Magnetism91815424.9%
Kinematics81614384.4%
Thermodynamics11196364.2%
Laws of Motion91015343.9%
Wave Optics11158343.9%
Mechanical Properties of Fluids9158323.7%
Semiconductors9158323.7%
Dual Nature of Radiation and Matter7168313.6%
Electromagnetic Waves10129313.6%
Work, Energy and Power8158313.6%
Electromagnetic Induction12610283.2%
Kinetic Theory of Gases6119263%
Atoms and Nuclei887232.7%
Atoms589222.5%
Gravitation598222.5%
Waves7105222.5%
Mechanical Properties of Solids498212.4%
Alternating Current487192.2%
Simple Harmonic Motion676192.2%
Thermal Properties of Matter571131.5%
Magnetism and Matter26191%

NEET — Chapter Weightage (2026)

Biology (33 chapters, 90 questions)

Chapter2026TotalWeight
Principles of Inheritance and Variation777.8%
Biodiversity and Conservation555.6%
Biomolecules555.6%
Biotechnology Principles and Processes555.6%
Animal Kingdom444.4%
Cell The Unit of Life444.4%
Molecular Basis of Inheritance444.4%
Anatomy of Flowering Plants333.3%
Breathing and Exchange of Gases333.3%
Ecosystem333.3%
Evolution333.3%
Human Reproduction333.3%
Locomotion and Movement333.3%
Morphology of Flowering Plants333.3%
Organisms and Populations333.3%
Photosynthesis in Higher Plants333.3%
Plant Growth and Development333.3%
Sexual Reproduction in Flowering Plants333.3%
Biotechnology and its Applications222.2%
Body Fluids and Circulation222.2%
Excretory Products and their Elimination222.2%
Human Health and Disease222.2%
Microbes in Human Welfare222.2%
Reproductive Health222.2%
Respiration in Plants222.2%
Structural Organisation in Animals222.2%
Biological Classification111.1%
Cell Cycle and Cell Division111.1%
Chemical Coordination and Integration111.1%
Neural Control and Coordination111.1%
Plant Kingdom111.1%
Strategies for Enhancement in Food Production111.1%
The Living World111.1%

Chemistry (21 chapters, 45 questions)

Chapter2026TotalWeight
Equilibrium448.9%
Alcohols Phenols and Ethers336.7%
Amines336.7%
Chemical Bonding and Molecular Structure336.7%
Chemical Kinetics336.7%
Coordination Compounds336.7%
Organic Chemistry - Some Basic Principles and Techniques336.7%
The d- and f-Block Elements336.7%
Classification of Elements and Periodicity in Properties224.4%
Electrochemistry224.4%
Solutions224.4%
Some Basic Concepts of Chemistry224.4%
Structure of Atom224.4%
The p-Block Elements224.4%
Thermodynamics224.4%
Aldehydes, Ketones and Carboxylic Acids112.2%
Biomolecules112.2%
Haloalkanes and Haloarenes112.2%
Hydrocarbons112.2%
Hydrogen112.2%
Practical Chemistry112.2%

Physics (24 chapters, 45 questions)

Chapter2026TotalWeight
Current Electricity448.9%
Electrostatics336.7%
Moving Charges and Magnetism336.7%
Semiconductors336.7%
Simple Harmonic Motion336.7%
Units and Measurements336.7%
Alternating Current224.4%
Atoms and Nuclei224.4%
Dual Nature of Radiation and Matter224.4%
Kinematics224.4%
Laws of Motion224.4%
Ray Optics and Optical Instruments224.4%
System of Particles and Rotational Motion224.4%
Wave Optics224.4%
Atoms112.2%
Electromagnetic Induction112.2%
Electromagnetic Waves112.2%
Gravitation112.2%
Kinetic Theory of Gases112.2%
Mechanical Properties of Fluids112.2%
Mechanical Properties of Solids112.2%
Thermodynamics112.2%
Waves112.2%
Work Energy and Power112.2%
Rankbit System
JEE Physics: Waves (+15.5%) | Electrostatics: Concentric Shells (-29.7%) | Modern Physics: Photoelectric Clones (+34.2%) | Mathematics: Definite Integrals (+18.1%) | Chemistry: Coordination Splitting (-11.4%) | JEE Physics: Waves (+15.5%) | Electrostatics: Concentric Shells (-29.7%) | Modern Physics: Photoelectric Clones (+34.2%) | Mathematics: Definite Integrals (+18.1%) | Chemistry: Coordination Splitting (-11.4%)

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