Question

Cannizzaro’s reaction is exhibited by:

Hint:

Remember: Aldehydes without \(\alpha\)-hydrogen undergo Cannizzaro’s reaction.

Answer 1

Step 1: Understanding Cannizzaro’s reaction.
Cannizzaro’s reaction occurs in aldehydes that lack \(\alpha\)-hydrogen atoms.
Step 2: Application.
- Benzaldehyde has no \(\alpha\)-hydrogen → undergoes Cannizzaro reaction.
- Benzoic acid is not an aldehyde → does not undergo.
- Toluene is hydrocarbon → no reaction.
- Formic acid is carboxylic acid → no reaction.
Step 3: Conclusion.
Therefore, the compound is
Benzaldehyde.