Chemistry-Properties of d-block
NEET Chemistry Properties of d-block 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) Manganese(II) ion oxidation | (i) Dark purple crystals |
| (b) Potassium permanganate | (ii) Strong oxidising agent |
| (c) Permanganate ion | (iii) 5S2O82– reaction |
| (d) Manganate ion | (iv) Tetrahedral geometry |
A
a-iii, b-i, c-ii, d-iv
B
a-ii, b-iii, c-i, d-iv
C
a-iv, b-i, c-ii, d-iii
D
a-ii, b-i, c-iv, d-iii
Correct Answer
Option A
Detailed Explanation
Manganese(II) ion is oxidised by peroxodisulphate (3rd item), potassium permanganate forms dark purple crystals (1st item), permanganate is a strong oxidising agent (2nd item), and manganate has a tetrahedral geometry (4th item).
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