Chemistry-Chemical Reactions
NEET Chemistry Chemical Reactions Match the Following Question
Type: Match the Following-match the column-Hard-Class 12
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Aniline reaction with nitrous acid | (i) Formation of diazonium salt |
| (b) Gabriel phthalimide synthesis | (ii) Aromatic amines cannot be prepared |
| (c) Reduction of nitro compounds | (iii) Formation of primary amines |
| (d) Hydrolysis of diazonium salts | (iv) Formation of phenol |
A
a-i, b-ii, c-iii, d-iv
B
a-ii, b-i, c-iv, d-iii
C
a-iii, b-iv, c-i, d-ii
D
a-iv, b-iii, c-ii, d-i
Correct Answer
Option A
Detailed Explanation
The reaction of aniline with nitrous acid leads to the formation of a diazonium salt, which is a key reaction in the chemistry of aromatic amines. This aligns with the chemical reactions mentioned in the NCERT context, where the interaction of amines with nitrous acid is underscored.
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