The handbook of chemistry has been made for the candidates who are studying in Class XI - XII to act as the revision cum rapid study source for several concepts of chemistry. This handbook is a versatile rapid review source with exclusive format which explains concepts clearly. The book has introduced several crisp way to solve problem. The students can find all important topics, such as concepts, definitions, principles and procedures with plenty of illustration. Moreover, elaborate examples and diagram's are additional advantage of this book. Thus the handbook of chemistry is popular among the students as compact complete guideline. The book is easy to understand for its lucid explanation and easy language. For this reason this book is useful for student preparing for competitive examinations like CET-BBA, JEE Main & Advanced, CS, etc.