Hello Aspirant,

Hope you are doing well

I'm telling you a important topics of Chemistry which has high weightage in JEE Mains, If you can learn these topics than you will get 70 or 70+ marks in Chemistry.

Topics of Chemistry :-

• Transition Elements and Coordination Chemistry :- 12 marks
• Periodic table and Representative Elements - 12 marks
• Thermodynamics And Gaseous State - 8 marks
• Atomic Structure - 8 marks
• Chemical Bonding - 8 marks
• Chemical And Ionic Equilibrium - 8 marks
• Solid State And Surface Chemistry - 8 marks
• Nuclear Chemistry And Environment - 8 marks

You'll cover these topics, these topics has high weightage and you will get 70 marks with these topics. For more information, I'm providing you a link:-

https://engineering.careers360.com/articles/jee-main-syllabus-weightage

I hope this will help you.

Feel free to ask any query.

All the best.