NEET Chemistry Nucleophilic Addition Match the Following Question
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Cyanohydrin formation | (i) Nucleophile: Ammonia |
| (b) Addition of sodium hydrogensulphite | (ii) Nucleophile: Hydrogen cyanide |
| (c) Imine formation | (iii) Nucleophile: Sodium hydrogensulphite |
| (d) Alkoxide intermediate | (iv) Result of nucleophilic attack |
a-ii, b-iii, c-i, d-iv
a-i, b-ii, c-iii, d-iv
a-ii, b-i, c-iv, d-iii
a-iii, b-iv, c-ii, d-i
Correct Answer
Detailed Explanation
Cyanohydrin formation involves hydrogen cyanide as a nucleophile (a-ii). Sodium hydrogensulphite adds to carbonyl compounds (b-iii). Imine formation is related to ammonia acting as the nucleophile (c-i). The alkoxide intermediate is the result of the nucleophilic attack on the carbonyl carbon (d-iv).
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