Question

The correct statement/statements from the options given below is/are:
(A) Diazonium salts of aromatic amines are less stable than diazonium salts of aliphatic amines.
(B) Ethylamine is insoluble in water.
(C) Gabriel phthalimide synthesis can be used to prepare primary amines.
(D) Because of +R-effect of–NH2 group, aniline will undergo Friedel-Crafts acylation reaction.
Choose the correct answer from the options given below:

• A. (A) and (B) only
• B. (A), (C) and (D) only
• C. (A) and (C) only
• D. (B), (C) and (D) only

Answer 1

The Correct Option is B

Statements (A), (C), and (D) are correct. Diazonium salts of aromatic amines are more stable than those of aliphatic amines. Gabriel synthesis is used for preparing primary amines, and the +R effect of -NH₂ in aniline allows it to undergo Friedel-Crafts acylation.