Content in this issue: Chemistry Musing Problem Set 23 NCERT Corner Learn Fast : Electron Displacements in Organic Compounds Advanced Chemistry Bloc: Ideal Solutions AIPMT Solved Paper 2015 Ace Your Way CBSE XII Series 1: Chapterwise Practice Paper : The Solid State Solution Concept Map : Basic Concepts:- Measurement and uncertainty in measurement, Laws of chemical combinations and Daltons atomic theory, Mole concept, Masses and Stoichiometry Kerala PMT Solved Paper 2015 50 PMTs & PETs Challenging Problems Concept Booster: Solid state Chemistry Musing: Solution Set 22 WB-JEE Solved Paper 2015 You Ask, We Answer Olympiad Problems Crossword