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Which of the following contains the maxi...

Which of the following contains the maximum number of unpaired electrons ?

A

`MnSO_4`

B

`CuSO_4`

C

`FeSO_4`

D

`ZnSO_4`

Text Solution

Verified by Experts

The correct Answer is:
A
Mn in `MnSO_4` contains maximum number of unpaired electron. Mn in `MnSO_4` is present in +2 oxidation state as `Mn^(+2)` ions. It has five unpaired electron `(3d^5 4s^0)`
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