Content in this issue : Chemistry Musing Problem Set 20 JEE Main Full Length - Practice Paper 2015 JEE Foundation Series : Principles Related to Practical Chemistry Exam Cafe Concept Map : Classification of Elements and Periodicity in Properties AIPMT Special - Practice Paper 2015 CBSE Board Practice Paper 2015 Concept Booster Advanced Chemistry Bloc - VAPOUR PRESSURE AND SOLUBILITY OF GASES Olympiad Problems for Practice Chemistry Musing Solution Set 19 AIIMS Special : Assertion & Reason You Asked, We Answered Crossword