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The spin only magnetic moment of Mn^(4+)...

The spin only magnetic moment of `Mn^(4+)` ion is nearly

A

3 BM

B

6 BM

C

4 BM

D

5 BM

Text Solution

Verified by Experts

The correct Answer is:
C
`Mn^(4+)to1s^(2)2^(2)2p^(6)3s^(2)3p^(6)3d^(3)`
`=sqrt(3(3+2))=sqrt(3(5))=sqrt(15)=3.89~~4B.M.`
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