1)

 Acetophenone and benzophenone can be distinguished by which of the following test 


A) Knoeveangel reaction

B) Canizzaro's reaction

C) Aldol Condensation

D) HVZ reaction

Answer:

Option C

Explanation:

Aldehydes and Ketones containing  $\alpha$  - hydrogen undergo aldol condensation. Since benzophenone  does not have  $\alpha$- hydrogen hence do not  undergo aldol condensation whereas acetophenone show this reaction due to the presence of $\alpha$- H atom