About the Book

Gateway to Science – Chemistry for Class 9 has been written strictly in accordance with the latest rationalised syllabus and examination pattern prescribed by the Central Board of Secondary Education (CBSE). The objective behind this book is to facilitate a clear understanding of the fundamental principles of Chemistry, while retaining the natural curiosity and excitement of the learner.

This student-friendly book presents the subject matter in an engaging and comprehensive manner, ensuring that even an average student can grasp the core concepts without difficulty. One of the key strengths of the book is the ample practice provided through a variety of questions, essential for evaluating and strengthening students’ learning abilities.

Salient Features of the Book

• Completely aligned with the latest CBSE syllabus and examination pattern

• Use of clear, simple, and easy-to-understand language

• Topic-wise video lectures to aid effective and interactive learning

• Attractive illustrations and pictures to clarify and reinforce concepts visually

• Everyday real-life examples to connect theory with practical understanding

• Numerous chemical reactions explained with corresponding experimental observations

• Sample problems with solutions designed according to the exam pattern

• Key terms and definitions are clearly highlighted

• Key Points provided at the end of each chapter for quick revision

• Fascinating facts and additional information under DID YOU KNOW?

• Extensive variety of questions as per CBSE guidelines

• Well-structured exercises to assess conceptual clarity, reasoning ability, and application-based learning

• Chapter-wise NCERT textbook questions with comprehensive solutions

Question Types Included in Each Chapter

1. Multiple Choice Questions (MCQs)

2. Assertion and Reason-Based Questions

3. Very Short Answer Type Questions

4. Short Answer Type Questions

5. Long Answer Type Questions

6. Passage-Based Questions

7. Higher Order Thinking Skills (HOTS) Questions

8. Case Study-Based Questions

Additionally, each chapter includes competency-based test questions with solutions accessible through integrated QR codes, ensuring readiness for the new pattern of evaluation.

We sincerely hope that this book will make learning Chemistry a meaningful and joyful journey for students and serve as a helpful tool for educators.

Your constructive feedback and suggestions for the improvement of the book will be warmly welcomed and deeply appreciated.

—Author