Benzoic acid reacts with ______ to give ammonium benzoate salt, which on further dehydration gives benzamide.
A. N2
B. NH3
C. NH4OH
D. HNO3
Answer:B
Benzoic acid reacts with ______ to give ammonium benzoate salt, which on further dehydration gives benzamide.
A. N2 B. NH3 C. NH4OH D. HNO3