NEET Chemistry Functional Group Tests Match the Following Question
Match Column-I with Column-II.
Column-I Column-II (a) Copper ion test (i) Yellow precipitate of potassium hexanitritocobaltate(III) (b) Cobalt ion test (ii) Deep blue solution of tetraamminecopper(II) sulphate (c) Acidification effect (iii) Formation of sulphate from sulphur (d) Basic copper sulphate (iv) Formation of tetraamminecopper(II) complex
Choose the correct matching:
a-ii, b-i, c-iii, d-iv
a-i, b-ii, c-iv, d-iii
a-ii, b-iv, c-iii, d-i
a-iii, b-ii, c-i, d-iv
Correct Answer
Detailed Explanation
The correct matching indicates that the copper ion test yields a deep blue solution of tetraamminecopper(II) sulphate, while the cobalt ion test results in a yellow precipitate of potassium hexanitritocobaltate(III). This is consistent with the information provided about the tests for these ions.
Found an issue with this question?