Carboxylic Acids Question 74

Question: Acetic anhydride reacts with excess of ammonia to form

[MP PET 1992]

Options:

A) $ 2CH_3COONH_4 $

B) $ 2CH_3CONH_2 $

C) $ CH_3CONH_2+CH_3COONH_4 $

D) $ 2CH_3COOH $

Show Answer

Answer:

Correct Answer: C

Solution:

$ \begin{matrix} CH_3CO \\ CH_3CO \\ \end{matrix}>O+2NH_3\to \underset{Acetamide}{\mathop{CH_3CONH_2}}+\underset{\text{Ammonium acetate}}{\mathop{CH_3COONH_4}} $