Author: Dr. P. Bahadur

This book is intended as a comprehensive attempt of the author of so many years of experience in direct contact with the students of pre-university and students preparing for the entrance examination of JEE and other engineering competitions. I have seen that most of the students are frightened by problems and their performance especially in chemistry generally far away from satisfaction.

The poor performance is most probably due to the non-availability of a book that lays adequate stress on the logical deduction and solutions of numerical and related problems. The primary aim of the book is to place before the readers, the fundamental principles of the subject with clarity, simplicity, and deeper insight to understand problems with accurate definitions, explanations, and the simple but right approach to handling the problem.