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The magnetic moment of Mn^(2+) ion is...

The magnetic moment of `Mn^(2+)` ion is

A

5.92BM

B

2.80BM

C

8.95BM

D

3.90BM

Text Solution

Verified by Experts

The correct Answer is:
A
`Mn^(2+) implies "3d contains 5 unpaired electrons"`
`n= 5, ……..= sqrt(n(n+2))BM`
`= sqrt(5(5+2))= sqrt(35)= 5.92BM`
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