NCERT Chapter-wise & Topic-wise Exemplar Problems – Solutions Class 11 Rasayan Vigyan is a supplementary Chemistry practice and solution book designed for Class 11 students. It focuses on NCERT Exemplar problems, organised chapter-wise and topic-wise, with detailed solutions to help students strengthen conceptual understanding and problem-solving skills.

The current Oswaal Books listing identifies the title as “NCERT Chapterwise & Topicwise Exemplar Problems - Solutions Class 11 Rasayan Vigyan”, authored by the Oswaal Editorial Board, with ISBN 9789367472583. The listing currently shows an MRP of ₹449 and an online-exclusive price of ₹224; prices and availability can change.

📚 Key Features

1. Latest NCERT Exemplar-Based Practice

The book is described by the publisher as 100% updated with the latest NCERT Exemplar, making it useful for additional practice beyond regular textbook exercises.

2. Chapter-wise & Topic-wise Organisation

Questions are arranged systematically to help students:

• Study one chapter at a time
• Focus on individual Chemistry concepts
• Identify weak topics
• Practise progressively
• Revise efficiently before examinations

3. Detailed Solutions

The solutions are designed to help students understand:

• Which concept is being tested
• Which formula or chemical principle to apply
• How to approach numerical problems
• How to write chemical equations correctly
• How to arrive at the final answer

4. Multiple Question Typologies

The publisher specifically lists:

• MCQs — Multiple Choice Questions
• VSA — Very Short Answer
• SA — Short Answer
• LA — Long Answer

This provides practice across different levels of question difficulty and answer length.

5. Quick Revision

The book includes crisp revision and Quick Review features, useful for revising formulas, concepts, reactions and important points before tests.

6. Mind Maps & Concept-wise Videos

Conceptual support includes mind maps and concept-wise videos, which can help students connect Chemistry concepts and revise complicated topics more efficiently.

7. Common Errors & Expert Advice

The resource also highlights commonly made errors and expert advice, helping students recognise mistakes that can affect their marks.

🧪 Class 11 Chemistry Exemplar Coverage

The official NCERT Exemplar collection includes a dedicated Chemistry Exemplar Problems Class XI publication. NCERT's current publication catalogue lists the Class XI Chemistry Exemplar Problems, and the official exemplar material is available through NCERT.

Major Class 11 Chemistry areas include: