Chemistry-(general)
NEET Chemistry (general) Match the Following Question
Type: Match the Following-match the column-Medium-Class 12
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Carbonate ion | (i) Rotten egg smell |
| (b) Sulfide ion | (ii) Deep red color with ferric chloride |
| (c) Nitrate ion | (iii) Effervescence with H2SO4 |
| (d) Acetate ion | (iv) Light brown fumes on heating |
A
a-iii, b-i, c-iv, d-ii
B
a-ii, b-i, c-iii, d-iv
C
a-iv, b-iii, c-i, d-ii
D
a-iii, b-ii, c-i, d-iv
Correct Answer
Option A
Detailed Explanation
The correct pairings are: Carbonate ion produces effervescence with dilute H2SO4 (a-iii), Sulfide ion releases hydrogen sulfide gas with a rotten egg smell (b-i), Nitrate ion evolves light brown fumes upon heating (c-iv), and Acetate ion gives a deep red color with ferric chloride (d-ii).
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