Chemistry-(general)
NEET Chemistry (general) 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) Bromine test | (i) Yellow precipitate formation |
| (b) Carbonate test | (ii) Milky lime water |
| (c) Sulphide test | (iii) Rotten egg smell |
| (d) Chromyl chloride | (iv) Orange-brown color |
A
a-iv, b-ii, c-iii, d-i
B
a-ii, b-iv, c-i, d-iii
C
a-iii, b-i, c-iv, d-ii
D
a-i, b-iii, c-ii, d-iv
Correct Answer
Option A
Detailed Explanation
The bromine test confirms the presence of bromide ions by producing an orange-brown color in the organic layer. The carbonate test produces effervescence and milky lime water indicates CO2 production. The sulphide test gives a rotten egg smell due to hydrogen sulphide gas, while the chromyl chloride test confirms chloride ions through yellow precipitate formation.
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