Key features of this book ◆ Based on the latest Syllabus of CBSE ◆ Each Chapter is Bifurcated Topicwise ◆ Previous Years Questions (Solved and Unsolved) ◆ The Section of Objective Type Questions Consists Multiple Choice Questions (MCQ's), Fill in the Blanks, True/False, Case-based/Source-based Integrated Questions and Assertion-Reasoning Type Questions, etc. ◆ Stepwise Solutions of Numericals ◆ Bifurcation of Questions and their Pointwise Answers ♦ Chapter Test ◆ Chapterwise NCERT Textbook Questions & Answers ◆ Chapterwise Analysis of Previous Examinations ◆ Question Typology for each Question is given ◆ Mind Map for Whole Chapter