10 in ONE CBSE Study Package Chemistry class 12 with Objective Questions & 3 Sample Papers 3rd Edition has 10 key ingredients that will help you achieve success. 1. Chapter Utility Score which provides a score for the Importance of each chapter based on the questions asked in the various exams. 2. All India Board 2017-19 Solved Paper provided separately to understand the pattern. 3. Exhaustive theory based on the syllabus of NCERT books along with the concept maps for the bird's eye view of the chapter 4. NCERT Solutions: All NCERT Exercise Questions fully solved. 5. VSA, SA & LA Questions: Sufficient Practice Questions divided into VSA, SA & LA type. Numericals are also included wherever required. 6. Past Years Questions: Past 10 year Questions (2007-2016) of Board Exams are also included in every chapter. 7. HOTS/ Exemplar/ Value based Questions 8. Chapter Test: A time-bound test to assess your preparation in each chapter. 9 Important Formulae, Terms and Definitions for quick revision. 10. Full syllabus Sample Papers - 3 papers with detailed solutions designed exactly on the latest pattern of CBSE Board.