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The highest magnetic moment is shown by ...

The highest magnetic moment is shown by the transition metal ion with outer electronic configuration:

A

`3d^2`

B

`3d^7`

C

`3d^9`

D

`3d^5`

Text Solution

Verified by Experts

The correct Answer is:
D
In `3d^5` configuration, all the d-orbitals are singly occupied, i.e, it has maximum number of unpaired electrons.
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