Physics 
H C Verma - Concept of Physics Volumes 1 and 2
Jewett and Serwey - Physics for scientists and Engineers


Chemistry
R C Mukherjee - Modern Approach to Chemical Calculations
Mahan - University Chemistry
Paula Y Bruice - Organic Chemstry
Guha - Inorganic Chemistry for IIT-JEE

Mathematics

Berman - A problem book in mathematical analysis

Maron - Problems in calculus of one variable

Hall and Night - Higher Algebra
Loney -Plane Trignometry part I

S K Goyal - Arihant co-ordinate geometry
Amit M Aggarwal - Arihant Vectors 3D Geometry

Are all these books necessary?
If not should i replace them with any others 
Please give me suggestions 
Thank you

 NO

you just need

1) h.c. verma for physics

2) OP tandon[phy] , paula bruice[org] and jd lee[inorg] for chemistry

3) TMH , govorov for maths