+1 vote
in Class 12 by kratos

The complex that has highest crystal field splitting energy (Δ), is :

(1) K3 [Co(CN)6]

(2) [Co(NH3)5(H2O)]Cl3

(3) K2[CoCl4]

(4) [Co(NH3)5Cl]Cl2

1 Answer

+4 votes
by kratos
 
Best answer

The correct option (4) [Co(NH3)5Cl]Cl2

Explanation:

The field strength of ligand “CN” is high.

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