Whattopics I covered should I gave 70 marks in chemistry jee mains
Dear Yash,
You can check the topics below which carries more weightage in the exam for chemistry in JEE Main on the basis of 2017 paper analysis
Chemical Bonding- 6.67%
S-Block- 6.67%
Alkyl Hallide, Alcohol & Ether (Reaction Mechanism)- 13.33%
Mole Concept- 10.00%
Good luck!!

Hii..You should prefer OP Tandon for general and inorganic chemistry & Arihant Publications for organic Chemistry.
According to me,the Important Chapters for Chemistry are:-
- Atomic Structure
- Electrochemistry
- Nuclear and Surface Chemistry
- d-Block Elements
- Alkyl Halides
- Aromatic Compounds
- Gaseous and Liquid States
- Chemical Kinetics
- Chemical Bonding
- Coordination Compounds.
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