Important chapters for jee main and advanced

Important topics for jee mains is given below:

Important Topics For JEE Main Chemistry:
p Block Elements
Coordination Compounds
Biomolecules and Polymers
d and f Block elements
Chemical Bonding and Molecular Structure
s Block elements ( Alkali and Alkaline earth Metals) and Hydrogen
Electrochemistry
Chemical Kinetics
Atomic Structure
Alkanes, Alkenes and Alkynes ( Hydrocarbons)

Important Topics For JEE Main Physics:
Properties of Matter and Fluid Mechanics
Electrostatics
Semiconductors and Communication System
Electromagnetic Induction and Alternating Current
Ray Optics
Magnetic Effects of Current
Laws of Thermodynamics
Current Electricity
Atomic Structure in Modern Physics

Important Topics For JEE Main Maths:
Trigonometrical Ratios, Functions and Identities
Sequences and Series (Progressions)
Vector
Permutation and Combination
Statistics
Parabola
Definite Integration
Circle
Indefinite Integration
Binomial Theorem
Quadratic Equations

Important topics for jee advanced:

You can get by clicking on the below given link:
https://www.google.co.in/amp/s/engineering.careers360.com/articles/jee-advanced-syllabus%3famp