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Considering H2O as a weak field ligand, ...

Considering `H_2O` as a weak field ligand, the number of unpaired electrons in `[Mn(H_2O)_6]^(2+)` will be (Atomic no of Mn=25)

A

3

B

5

C

2

D

4

Text Solution

Verified by Experts

The correct Answer is:
B
`underset(2s)Mn^(2+)-3d^(5)4s^(0)H_(2)O` weak ligands no pairing of electrons.
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