My weakest subject was Chemistry, mainly the inorganic part. Physical Chemistry was good, organic was okay but in inorganic there are a lot of things to memorise and I did not feel so very good with inorganic chemistry but at the end I decided that whatever it is I should go through the  facts and concepts and make short notes based on previous year papers and based on NCERT textbooks.  Attempting the JEE papers helped me boost my confidence and I was able to solve those questions which I thought I couldn't.

Bojja Chetan Reddy
JEE 2019- AIR 21 IIT Madras CSE

Hello,

as of me , for physics  and chemistry was okay. Organic chemistry was bit lengthy. I practiced for chain reactions and wrote the chemical formula and structure repeatedly so that I won't confuse it with other organic compunds.

Numerical from questions bank helped out alot as it provided wide range of questions.

1st year 12th maths was easy. 2nd year maths was difficult and couldn't catch up easily. So I preferred to solve examples by my self. Using those concepts I solved end chapter excersice. If I got stuck somewhere I would ask for assistance to my friend, teacher. When they explain, I listened careful and I noted it by the side of note and marked it. I practiced lots of questions to remember patterns to solve questions and tricks to solve them easily. The most important factor is practice as chapter are so many and question are countless.

Not to get anxious and holding patience covering one chapter to other and revising old chapters while covering new ones.

For thoery or rules, I used to dram flow charts. Flow charts help out a lot to remember concepts in easier way.

Hope it helps!