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) Nitrate ion test | (i) Evolution of SO2 gas |
| (b) Sulphite ion test | (ii) Formation of brown fumes |
| (c) Carbonate ion test | (iii) Milky lime water |
| (d) Sulphide ion test | (iv) Smell of rotten eggs |
A
a-ii, b-i, c-iii, d-iv
B
a-i, b-ii, c-iv, d-iii
C
a-iii, b-iv, c-ii, d-i
D
a-iv, b-iii, c-i, d-ii
Correct Answer
Option A
Detailed Explanation
The nitrate ion test involves the evolution of brown fumes (NO2), while the sulphite ion test results in the evolution of SO2 gas. The carbonate ion test produces milky lime water due to CO2, and the sulphide ion test is characterized by the smell of rotten eggs (H2S).
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