1.

Which one of the following statement(s) is/are false?

Answer»

weak LIGANDS LIKE `F^(-),Cl^(-) and and OH^(-)` usually form low spin complexes
Strong ligand like `CN^(-)` and `NO_(2)^(-)`, generally form high spin complexes
`[FeF_(6)]^(3-)` is high spin COMPLEX
`[Ni(CO)_(4)]` is high spin complex

Solution :`F^(-),Cl^(-) and OH^(-)` are weak field ligands usually form high spin complexes.
`CN^(-) and NO_(2)^(-)` are strong field ligands usually form low spin complexes.
`[Ni(CO)_(4)]` is low spin complex.


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