Chemistry-Functional Group Tests
NEET Chemistry Functional Group Tests Match the Following Question
Type: Match the Following-match the column-Easy-Class 12
Match Column-I with Column-II.
Column-I Column-II (a) Zinc ion (i) White precipitate with NaOH (b) Calcium ion (ii) Crimson red flame test (c) Strontium ion (iii) White precipitate with ammonium oxalate (d) Mercury ion (iv) Brown precipitate with Nessler’s reagent
Choose the correct matching:
A
a-i, b-iii, c-ii, d-iv
B
a-i, b-ii, c-iii, d-iv
C
a-ii, b-i, c-iv, d-iii
D
a-iv, b-iii, c-i, d-ii
Correct Answer
Option A
Detailed Explanation
Zinc ions form a white precipitate with NaOH, calcium ions yield a white precipitate with ammonium oxalate, strontium ions produce a crimson red flame, and mercury ions give a brown precipitate with Nessler's reagent, as outlined in the NCERT context.
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