Question
Chemistry Question on Aldehydes, Ketones and Carboxylic Acids
Which of the following does not provide any distinction between propanal and propanone ?
A
Grignard's reagent
B
Tollen's reagent
C
Schiff's reagent
D
Sodium bisulphite
Answer
Sodium bisulphite
Explanation
Solution
Both react with NaHSO3 to give crystalline compound