2000+ Chapterwise-Topicwise elite MCQs. 3 level Chapter Analysis is incorporated in the beginning of each chapter. Key Notes are more elaborative and enriched with NEET/JEE exclusive features like NEET PYQ markings, Marks Maximiser, Caution Points & PYQ Notes. Concept Master section provides concept explanatory videos of keynotes. Major key points of the chapter are covered in multicoloured maps in Chapter at a Glance for better visualization and quick revision. Exercise portion is scientifically designed for step-by-step mastering through Concept Builders, Topical MCQs, Assertion-Reason, Statement-Based, Matching, Numerical, NCERT Exemplar?s, Past Exams? and Skill Boosters. Questions of Exercises are tagged with NCERT page numbers. For assessment of self-preparation levels MCQs MCQs-based online chapter tests and 3 online Mock Tests are incorporated.