Hi student,

There are two books that are considered to be the best books for Physical Chemistry for the preparation of JEE Mains 2020, not advanced. They are mentioned below:-

• Concept of Physical Chemistry by P Bahadur - Good explanation and set of quality problems
• Physical Chemistry by P.W. Atkins -Refer to this book only when you know the basics and want to practice more.

Refer here for more info - https://engineering.careers360.com/articles/best-books-for-jee-main

Feel free to ask doubts in the Comment Section.

I hope this information helps you.

Good Luck!