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All the following complexes show a decre...

All the following complexes show a decrease in their weights when placed in a magnetic balance. Then Which of these has square planar geometry?

A

`Ni(CO)_(4)`

B

`K[AgF_(4)]`

C

`Na_(2)[Zn(CN)_(4)]`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
B
`overset(+1)K[overset(+3)AgF_(4)]implies d^(8)`
Although, `F^(-)` is a WFL, but due to high charge on `Ag(+3),C.F.S.E.uparrow`
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