Revision Imp chapters for jee mains

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Important Topics for JEE Main 2022 in Physics

Firstly, let’s talk about the important topics for JEE Main in Physics frequently asked in JEE Main. These topics have been carrying a consistent weightage as per the JEE Main previous year papers.

We have divided the important topics into easy scoring topics and difficult topics.

  1. Semiconductor – 4 marks
  2. Communication system – 4 marks
  3. Current electricity- 4/8 marks
  4. thermodynamics – 4/8 marks
  5. Nuclear Phy- 4 marks
  6. Optics – 8 marks
  7. error and measurement – 4 marks
  8. Electromagnetic Waves- 4 marks
  9. Waves – 4 marks
  10. Electrostats and Gravitation – 8 marks


  1. Mole concept- 4 marks
  2. Solid state – 4 marks
  3. Solution – 4 marks
  4. Biomolecules- 4 marks
  5. Polymer- 4 marks
  6. Atomic structure- 4 marks
  7. Chemical Bonding- 4/8 marks
  8. Chemical kinetics- 4 marks
  9. Thermodynamics and Thermochemistry- 8 marks
  10. Surface chemistry + Metallurgy + real Gas + Chem in Every day – 12 marks

Important topics for JEE Main Organic Chemistry

The pattern of questions asked in Organic Chemistry in JEE Main is not fixed. Questions can be asked at random and therefore, all are important topics for JEE Main 2022. You should prepare the basic and general topics of organic chemistry in detail. These topics include nomenclature, types of reactions, basicity, acidity, etc.

You should be thorough with the named reactions and their mechanism. Questions based on named reactions and mechanism are commonly asked in JEE Main . You should also prepare steps of common chemical reactions. On average, 2-3 questions from the topic – organic synthesis are asked in the exam.

Important topics for JEE Main Inorganic Chemistry

All the topics in Inorganic Chemistry are considered important for JEE Main 2022. All the chapters carry equal weightage in JEE Main. Your basics and the fundamentals should be clear in each and every topic. Inorganic chemistry can help boost your score if you prepare Method of Preparation, Chemical Reactions, uses, etc. of the compounds.

The Elements of the periodic table and Chemical Bonding are the most important topics for JEE Main 2022. These two topics should be on your tips. They are important for building a solid foundation for Inorganic chemistry. Questions asked from Chemical bonding are based on the following topics:

  • Fajan’s Rule & it’s application
  • Shape and Hybridisation
  • Molecular Orbital Theory (where the most important topic is Electronic Configuration)
  • Dipole Moment

Another very important topic for JEE Main in Inorganic Chemistry is Transition elements and coordination chemistry. About three questions are asked from this chapter. Questions are based on topics like Isomerism (Structural, Geometrical, Linkage, Optical Isomerism), Lanthanoid Contraction, Nomenclature and Crystal Field Theory.

Hydrogen and S & P block elements are also among the most important topics for JEE Main. You should be thorough in topics such as structures of various acids like P, S, Cl, N, Nitrogen Oxides, Dimers of Boron and Aluminium, oxides and their acidic-basic structure.

Important topics for JEE Main Physical Chemistry

The most important topic for JEE Main in Physical Chemistry is Mole concept. Many reactions like Redox Reaction are based on Mole concept. So, this topic should be on your tips as this is the basic connect.

Your formulae and basic concepts should be clear in Atomic Structure. Questions are frequently asked from this chapter in JEE Main. Important topics in this chapter are Quantum Numbers, the Wavelength of Electronic Transition and Ionisation Energy.

Gaseous State and Solid state are also important topics for JEE Main 2022. Your fundamentals should be clear on these topics. Frequently asked questions are from topics like van der Waals equation, Kinetic Theory of Gases and Types of Molecular Velocity.

The other topics that carry equal weightage in JEE Main are below:

  • Solutions
  • Electrochemistry & redox Reactions
  • Chemical Bonding and Molecular Structure
  • Chemical Thermodynamics
  • Equilibrium
  • Surface Chemistry
  • Chemical Kinetics

Important Topics for JEE Main 2022 in Mathematics

In the Mathematics section of JEE Main, there is an even distribution of marks for all the chapters. There are 15 chapters and all are equally important chapters for JEE Main. So, you can prioritise focusing on particular chapters which are easy and the chapters in which you have a good grip.

Below is a list of scoring chapters and important chapters for JEE Main in Mathematics:

  • Sequence & Series
  • Determinants and Matrices
  • Sets and relations
  • Mathematical Reasoning
  • Statistics & Probability
  • Vector & 3D
  • Straight line
  • Circle
  • Definite Integral
  • Indefinite Integral
  • Application of Derivatives
  • Differential equation
  • Application of Integrals
  • Trigonometric Ratios


  1. Statistics- 4 marks
  2. Height and Distance- 4 marks
  3. Mathematical Reasonong- 4marks
  4. Matrices and Determinant- 8 marks
  5. Sets,Relation and function – 8 marks
  6. Vector and 3D– 8 marks
  7. Quadratic equation– 4 Marks
  8. Area – 4 marks
  9. Limit , continuity and derivability–8 marks
  10. Conic section – 12 marks

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