NEET Chemistry Chemical Reactions Match the Following Question
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Aniline reaction with nitrous acid | (i) Forms diazonium salt |
| (b) Tertiary amine reaction with benzenesulphonyl chloride | (ii) No reaction |
| (c) Gabriel phthalimide synthesis | (iii) Cannot form aromatic primary amines |
| (d) Reduction of nitro compounds | (iv) Forms primary amines |
a-i, b-ii, c-iii, d-iv
a-ii, b-i, c-iv, d-iii
a-iii, b-iv, c-i, d-ii
a-iv, b-iii, c-ii, d-i
Correct Answer
Detailed Explanation
Aniline reacts with nitrous acid to form a diazonium salt, which is a characteristic reaction of aromatic amines. Tertiary amines do not react with benzenesulphonyl chloride, making this pairing accurate. The Gabriel phthalimide synthesis cannot produce aromatic primary amines as stated, and the reduction of nitro compounds typically yields primary amines.
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