Chemistry-Properties of d-block
NEET Chemistry Properties of d-block MCQ Question
Type: MCQ-diagram based-Hard-Class 12
A diagram shows the oxidation of a manganese (II) ion salt by peroxodisulphate to form permanganate. Which property of the resulting permanganate ion is highlighted by its molecular structure?
A
Tetrahedral symmetry with intense color
B
Octahedral geometry with high solubility
C
Planar shape with no magnetic properties
D
Square pyramidal structure with high paramagnetism
Correct Answer
Option A
Detailed Explanation
The permanganate ion has a tetrahedral structure and is noted for its intense color. This is consistent with the NCERT context which describes its physical properties.
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