Chemistry-Diazonium Salts
NEET Chemistry Diazonium Salts 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) Benzenediazonium chloride | (i) Hydrolysis to form phenol |
| (b) Diazonium fluoroborate | (ii) Replacement by –NO2 group |
| (c) Azo products | (iii) Coupling reactions with phenol |
| (d) Arenediazonium salts | (iv) Stable at low temperatures |
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
Benzenediazonium chloride hydrolyzes to form phenol at higher temperatures, diazonium fluoroborate can be replaced by a nitro group, azo products result from coupling reactions, and arenediazonium salts are stable at low temperatures.
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