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A compound of vanadium has a magnetic ...

A compound of vanadium has a magnetic moment of `1.73BM`. Work out the electronic configuration of vanadium in the compound

A

`[Ar]3d^(2)`

B

`[Ar]3d^(1)4s^(0)`

C

`[Ar] 3d^(3)`

D

`[Ar]3d^(0)4s^(1)`

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The correct Answer is:
B
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