NEET Chemistry Organic Preparations Match the Following Question
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Chloride ion confirmation | (i) Violet color in organic layer |
| (b) Iodide ion detection | (ii) Colorless gas with pungent smell |
| (c) Sodium carbonate extract | (iii) White precipitate with AgNO3 |
| (d) Manganese dioxide reaction | (iv) Greenish yellow chlorine gas |
a-ii, b-i, c-iii, d-iv
a-iv, b-ii, c-i, d-iii
a-iii, b-iv, c-ii, d-i
a-ii, b-iv, c-i, d-iii
Correct Answer
Detailed Explanation
The correct pairs indicate that chloride ion confirmation involves a colorless gas with a pungent smell, iodide ion detection shows a violet color in the organic layer, sodium carbonate extract forms a white precipitate with AgNO3, and manganese dioxide reaction evolves greenish yellow chlorine gas.
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