Chemistry-Properties of d-block
NEET Chemistry Properties of d-block Match the Following Question
Type: Match the Following-match the column-Hard-Class 12
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Manganate ion | (i) Tetrahedral geometry |
| (b) Potassium permanganate | (ii) Dark purple color |
| (c) Manganese(II) ion | (iii) Paramagnetic behavior |
| (d) Oxidation by peroxodisulphate | (iv) Permanganate formation |
A
a-i, b-ii, c-iii, d-iv
B
a-ii, b-i, c-iv, d-iii
C
a-iii, b-iv, c-i, d-ii
D
a-iv, b-iii, c-ii, d-i
Correct Answer
Option A
Detailed Explanation
The manganate ion has a tetrahedral geometry, potassium permanganate is characterized by a dark purple color, manganese(II) ion exhibits paramagnetic behavior, and the oxidation by peroxodisulphate results in permanganate formation.
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