NEET Chemistry Functional Group Tests Match the Following Question
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 |
a-i, b-iii, c-ii, d-iv
a-i, b-ii, c-iii, d-iv
a-ii, b-i, c-iv, d-iii
a-iv, b-iii, c-i, d-ii
Correct Answer
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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