Compound A undergoes Rosenmund reduction to give compound B with molecular formula C₇H₆O. Compound B does not give Fehling's test but reacts with conc. NaOH to give C and D. Identify A, B, C and D and write all the reactions involved. Write one chemical test to distinguish between compound B and propanone.

Preparation of Aldehydes from Acyl Chlorides, Cannizzaro Reaction, Tests for Aldehydes and Ketones | PadhAiPro

Question

TextPreparation of Aldehydes from Acyl ChloridesCannizzaro ReactionTests for Aldehydes and KetonesCBSE PYQ

Oxidation of propanal is easier than propanone. Why ?

How can you distinguish between Acetophenone and Benzophenone ?

TextAddition of Ammonia Derivatives to Carbonyl CompoundsOxidation of Aldehydes and KetonesTests for Aldehydes and Ketones

Draw the structure of the following derivative : 2,4-Dinitrophenylhydrazone of Propanone

What happens when

Which acid of the following pair would you expect to be stronger ? F-CH₂-COOH or CH₃-COOH

Arrange the following compounds in increasing order of their boiling points : CH₃CH₂OH, CH₃-CHO, CH₃-COOH