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
Choose the correct matching:
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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