Failed to connect to MySQL: Access denied for user 'examnext_online'@'localhost' (using password: YES) Which one of the following has a square planar geometry?(At. no. Co= 27,Ni=28, Fe=26, Pt =78) - Sarthaks eConnect

Which one of the following has a square planar geometry?
(At. no. Co= 27,Ni=28, Fe=26, Pt =78)

Which one of the following has a square planar geometry?

(At. no. Co= 27,Ni=28, Fe=26, Pt =78)

`[NiCl_4]^(2-)`

`[PtCl_4]^(2-)`

`[CoCl_4]^(2-)`

`[FeCl_4]^(2-)`

Solution

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Best answer

`[Pt Cl_4]^(2-)` has square planar geometry