1. The official NCERT books are extremely important. Complete them from cover to cover.2. For physical chemistry, refer to NCERT and Cengage for theory. Also, look at OP Tandon physical chemistry. Solve problems from Cengage. After this, if you have time, solve problems from R.C. Mukherjee’s book .3. For Inorganic chemistry, be extremely thorough with NCERT. After that, take a look at Cengage. Later on, if you have time, go through J D Lee. (only the topics in the syllabus)4. For organic chemistry, no book beats Morrison and Boyd. Read all the topics of the IIT JEE syllabus from here. (after NCERT). Problems, again, should be solved from Cengage. If you have time , solve M.S Chauhan’s problems for JEE Advanced chemistry of Balaji Publications.Now, solve questions from the IIT JEE papers of the past 34 years.

Op tondon provides u lot many questions of all kinds....Bala ji publications -N Awasthi,VK jaiswal ,MS Chauhan provide same but according to me prefer Bala ji publications

Best Book for JEE Chemistry Preparation

Introduction:
When it comes to JEE (Joint Entrance Examination) Chemistry preparation, it is important to choose the right study material that covers all the necessary topics and provides a comprehensive understanding of the subject. Here, I will recommend a book that is highly regarded and widely used by JEE aspirants.

Book Recommendation:
The book I suggest for JEE Chemistry preparation is "NCERT Chemistry textbooks for Class 11 and 12".

Reasons for Recommendation:
There are several reasons why NCERT Chemistry textbooks are considered the best resource for JEE preparation:

1. Aligned with JEE Syllabus: The NCERT textbooks are perfectly aligned with the JEE syllabus, covering all the essential topics required for the examination. They provide a strong foundation and clarity of concepts.

2. Simple and Clear Language: The language used in NCERT textbooks is simple and easy to understand, making it suitable for students of all levels. It helps in building a strong conceptual understanding of the subject.

3. Authentic Content: The information provided in NCERT textbooks is accurate and reliable. The authors are subject experts who have designed the content to meet the needs of students preparing for competitive exams like JEE.

4. Well-Structured: The textbooks are organized in a logical and systematic manner, making it easier for students to follow the flow of concepts. Each chapter is divided into sub-topics, and the information is presented in a concise yet comprehensive manner.

5. Excellent Practice Questions: NCERT textbooks provide a wide range of practice questions at the end of each chapter. These questions are designed to test the understanding of concepts and help students practice problem-solving, which is crucial for JEE preparation.

6. Widely Used and Recommended: NCERT textbooks are widely used by students and recommended by experts. Many coaching institutes also base their teaching on these textbooks, making it easier for students to refer to the same material during their preparation.

In conclusion, the NCERT Chemistry textbooks for Class 11 and 12 are highly recommended for JEE Chemistry preparation due to their alignment with the syllabus, simplicity of language, authentic content, well-structured format, excellent practice questions, and widespread usage.