Q1. The most suitable method of separation of 1 : 1 mixture of ortho and para-nitrophenols is : (1) Steam distillatio (2) Sublimation (3) Chromatography (4) Crystallisation Ans. 1 Explanation: - In O-nitrophenol intra molecular H-Bond present. So Bpt is low where as in p-nitrophenol molecules are as...