Important revision notes for CBSE Class 12 Chemistry: Chapter 12 - Aldehydes, Ketones and Carboxylic Acids are available in this article. This article is a continuation of the revision notes on Class ...
Answer: (i) The carbonyl group of aldehydes and ketones is reduced to the CH 2 group on treatment with zinc amalgam and concentrated hydrochloric acid. (ii) Aldehydes which do not have an α-hydrogen ...