CBSE LIVING SCIENCE CHEMISTRY BOOKS for Classes 9 and 10 are meant for CBSE and State Boards and are based on the latest CBSE syllabus and the guidelines of NEP 2020. KEY NEP 2020 FEATURES: Extensive exercises include MCQs, Competency-Based Questions (CBQs), Short Answer Type-I and Type-II Questions, Long Answer Type Questions and HOTS Questions. Competency-Based Questions comprise Assertion-Reasoning and Source-based/Case-based/ Passage-based/Integrated Questions. Art Integration helps the student apply art-based enquiry, critical thinking and creativity for deeper understanding of concepts. ENRICHING FEATURES: Important points to remember about the concept are given in Study Tips. ä Additional interesting facts about the concept are given in the feature Did You Know? Important concepts of a chapter are given in a concise form in Mind Maps for easy recall.