Firstly I would suggest you to go through well with the NCERT books as it will help you to clear your basic concepts, The other books you can prefer given below:
Chemistry

Chemistry Textbooks for Class 11 & Class 12 by NCERT

IIT JEE Chemistry by O.P. Agarwal

Chemistry by O.P. Tandon

Physical Chemistry by P.Bahadur

Organic Chemistry by Morrison & BoydModern Approach to Chemical Calculations by R.C. Mukherjee

Arihant’s Inorganic Chemistry

Concise Inorganic Chemistry by J.D. Lee

Physics

Concepts of Physics Volume 1 & Volume 2 by H.C. Verma

Fundamentals of Physics by Halliday, Resnick & WalkerProblems in General Physics by I.E. Irodov
Mathematics

Mathematics for Class 11 & Class 12 by RD Sharma OR Maths for Class 11 & Class 12 by R.S. Agarwal

Maths by SL Loney

Maths by Arihant

Good Luck!