Home Articles Important Chapters for JEE Mains: Physics, Chemistry and Mathematics

Important Chapters for JEE Mains: Physics, Chemistry and Mathematics

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Important Chapters for JEE Mains: Physics, Chemistry and Mathematics

The JEE Main exam is currently taking place in India and applicants are leaving no stone unturned to prepare for the same. To score high in the JEE main exam 2025, candidates must be going through all the Important Chapters for JEE Mains 2025. To help students obtain a good score in the JEE Mains 2025, we have provided them with all the subject-wise Important Chapters for JEE Mains below.

Students are advised to go through the same and prepare accordingly. To help students analyze the JEE Mains exam pattern 2025, subject-wise weightage is also provided below along with the most scoring chapters of JEE Mains 2025. 

As per the National Test Agency (NTA), JEE Mains session 1 exams will be conducted on January 22, 23, 24, 28 and 29, 2025 whereas JEE Main paper 2 is scheduled to be held on 30th January, 2025. JEE Mains 2025 session 2 registrations will also begin from 31st January, 2025.

Chemistry Important Chapters for JEE Mains 2025

Students can check out the following table to check out the most scoring and least scoring chapters of Chemistry for JEE Mains 2025 preparation.

High Weightage

Low Weightage

Atomic Structure

Chemical Equilibrium

Gaseous & Liquid State

Redox & Volumetric Analysis

Electrochemistry

Solutions

Chemical Kinetics

Metallurgy

Nuclear & Surface Chemistry

Qualitative Analysis

Chemical Bonding

Hydrocarbons

d-Block Elements

Mole Concept

Co-ordination Compound

Ionic Equilibrium

Alkyl Halides

Solid State

Aromatic Compounds

S-Block Elements

Thermodynamics

Periodic Classification

p-Block Elements

Classification & Nomenclature

General Organic Chemistry

Alcohol & Ether

Isomerism

Nitrogen Compounds & Aliphatic Amines

Aldehydes and Ketones

Biomolecules & Polymers

Carboxylic Acids & Its Derivatives

Preparation Tips for JEE Main 2025 Chemistry

Refer to the following to go through section-wise preparation tips of Chemistry for JEE Mains examination 2025.

  • Organic Chemistry: Clear the basic understanding of organic chemistry primarily. Focus on learning crucial concepts like reaction mechanism, nomenclature and their functional groups, reaction pathways and others. Students must be aware of general organic chemistry to obtain higher marks as it is one of the most Important Chapters for JEE Mains.
  • Inorganic Chemistry: Candidates must learn about the periodic table and trends, chemical bonding, chemical structure, value of inorganic compounds, isomerism and many more. Preparation of inorganic chemistry will need a methodical approach of the students. 
  • Physical Chemistry: Physical chemistry is one of the highest scoring and most important topics for JEE Mains. The crucial concept list of physical chemistry comprises mole concept, ideal gas, real gas laws, thermodynamics, thermochemistry, chemical kinetics, chemical equilibrium, electrochemistry, surface chemistry and more. Students are advised to practice from the NCERT books to prepare for the Physical Chemistry section of JEE Mains 2025.

Note: Candidates may also go through a more detailed description of the most important topics of Chemistry for JEE Main 2025 exam by clicking on the link provided below:

Most Scoring Topics of Chemistry for JEE Main 2025 Exam

Physics Important Chapters for JEE Mains 2025

Candidates may refer to the following table to check out the most scoring and least scoring chapters of Physics for JEE Mains 2025 preparation.

High Weightage

Low Weightage

Heat & Thermodynamics

Heat Transfer

Ray Optics

Fluids

Electromagnetic Waves

Nuclear Physics & X-Rays

Semiconductors

Work, Energy & Power

Error & Instrument Analysis

Units & Measurements

Gravitation

Dual Nature of Matter & Radiation

Wave Optics

Circular Motion

Photoelectric Effect

Center of Mass & Collisions

Oscillations

Communication Systems

Electromagnetic Induction & Alternating Current

Laws of Motion

Rotation

Kinematics

Electrostatics

Current Electricity & Capacitors

Properties of Matter

Magnetic Effects of Current & Magnetism

Bohr’s Atomic Model

Waves & Sound

Preparation Tips for JEE Main 2025 Physics

  • Students must learn about all the different units related to physical quantities. Candidates may also write it down on a paper to memorise in a better way without mixing them up.
  • Students are advised to go through the JEE Mains 2025 Syllabus to understand the upcoming exam questions well. Students should majorly focus on the important topics including Kinematics, Laws of Motion, Work, Energy, and Power, Current Electricity, Alternating Current (AC) and others.
  • Students are advised to read from NCERT books as it will help them clear their basic knowledge. Candidates must not miss any crucial chapter from JEE Mains Physics Syllabus.
  • Applicants should ensure that they are well versed with “Vector treatment” to present wherever needed.
  • Students must learn about standard formulas as well as their restrictions. For example, Coulomb's law, which states the electrostatic force between two charges, is valid only in a vacuum or air and does not account for the presence of a medium with different dielectric properties."

Note: To go through a detailed description of the most scoring chapters and topics of Physics for JEE Mains 2025, candidates may refer to the following link:

Most Scoring Topics of Physics for JEE Main 2025 Exam

JEE Main Mathematics Important Chapters and Topics

Aspirants may check out the following table to check out the most scoring and least scoring chapters of Mathematics for JEE Mains 2025 preparation.

High Weightage

Low Weightage

3 Dimensional Geometry

Differential Equation

Vectors

Differentiation

Determinant & Matrices

Trigonometric Equation

Sequence & Series

Statistics

Straight Line

Mathematical Logic

Circle

Set & Relation

Probability Distribution (Binomial Mean & Variance)

Height & Distance

Definite Integral & Area Under the Curve

Trigonometric Ratio & Functions

Limits, Continuity & Differentiability

Properties of Triangle

Functions

Permutation & Combination

Application of Derivatives

Indefinite Integral

Conic Sections

Complex Number

Quadratic Equation

Binomial Theorem & M. I.

Preparation Tips for JEE Main 2025 Mathematics

Being one of the most important topics for JEE Mains, mathematics preparation will require a student's dedication. Refer to the following to learn more about the section-wise preparation tips of Mathematics for the JEE Main exam.

  • Co-ordinate Geometry: Students must memorize all the crucial formulas contained in the co-ordinate geometry. Applicants may memorize these formulas by practicing them regularly as co-ordinate geometry is also one of the most important chapters for JEE Mains. Students may consider preparing notes to prepare for the same.
  • Trigonometry: One of the most crucial topics for JEE Mains 2025, Trigonometry holds a high weightage in the JEE mains exam 2025. Students should start from learning about trigonometry, ratios and identities. Further, solve trigonometry problems and focus on the graphs of the trigonometric aspects.
  • Algebra: Algebra also contains formula study majorly. Aspirants must be aware of all the important concepts of algebra for JEE mains preparation comprising manipulation of algebraic expression, master key algebraic equations, polynomials, factorization, sequence, series, logarithms and more. Candidates should refer to the NCERT to practice all the important chapters for JEE Mains 2025.
  • Calculus: While preparing for the calculus section, students are advised to focus on topics like limits, continuity, differentiation, application of derivatives, integration techniques, velocity, acceleration, trigonometric integrals and more. Aspiring students may also solve the JEE Main previous year question paper to gain a better understanding of all the important chapters for JEE Mains.
  • Vector and 3-D Geometry: To prepare for this section, students need to learn about several concepts including basics of vectors, dot product, cross product, triple product, projection and more. 

Note: Refer to the following link to check out a detailed description of high scoring chapters and topics of Mathematics for JEE Mains 2025:

Most Scoring Topics of Mathematics for JEE Main 2025 Exam

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