The reagent which does not react with both, acetaldehyde and benzaldehyde.
A. Sodium hydrogen sulphite
B. Phenyl hydrazine
C. Fehling’s solution
D. Grignard reagent
Answer:C
The reagent which does not react with both, acetaldehyde and benzaldehyde.
A. Sodium hydrogen sulphite B. Phenyl hydrazine C. Fehling’s solution D. Grignard reagent
Explanation: Aliphatic aldehydes(acetaldehyde) reduce the Fehling’s solution to red cuprous oxide.