Physical Chemistry:

States of matter,Atomic structure,Chemical bonding and molecular structure,Chemical thermodynamics,Solutions,Equilibrium,Redox reactions and electrochemistry,Chemical kinetics,Surface chemistry

Organic Chemistry:

Purification and characterisation of organic compounds,Hydrocarbons,Chemistry in everyday life,Principles related to practical chemistry,Organic compounds containing halogens,Organic compounds containing oxygen,Organic compounds containing nitrogen,Polymers,Biomolecules

Inorganic Chemistry:

Classification of elements and periodicity in properties,Hydrogen,S-Block elements,P Block elements group 13 to group 18 elements,d- and f - block elements,Co-ordination compounds,Environmental chemistry,General principles and processes of isolation of metals

Hey!There

I am mentioning some important chapters from organic,physical and inorganic chemistry from where questions frequently asked:

PHYSICAL CHEMISTRY: ATOMIC STRUCTURE, GASEOUS STATE,CHEMICAL AND IONIC EQUILIBRIUM, THERMODYANICS,SOLUTIONS, CHEMICAL KINETICS AND ELECTROCHEMISTRY..

ORGANIC CHEMISTRY-HYDROCARBON,ALCHOL ETHERS AND PHENOLS,ALDEHYDE,KETONE AND CARBOXYLIC ACID,AKLY AND ARYL HALIDES.

INORGANIC CHEMISTRY-PERIODIC CLASSIFICATION,CHEMICAL BONDING,P BLOCK ELEMENTS,D AND F BLOCK ELEMENTS..

I hope this helps..

Hello,

Important topics for JEE Mains Chemistry 2020 are:

1. Physical includes:

a) Mole concept and stoichiometry

b) Chemical kinetics

c) Atomic structure

d) Equilibrium (both ionic and thermal)

e) States of matter

2. Inorganic includes:

a) Periodic table

b) Qualitative analysis

3. Organic chemistry - Whole NCERT textbook

You can refer to NCERT textbooks as well as examplar problems for preparation of chemistry.