`CN^(-)` is a strong field ligand. This is due to the fact that `CN^(-)` is a strong field ligand. This is due to the fact that
`CN^(-)` is a strong field ligand. This is due to the fact that
`CN^(-)` is a strong field ligand. This is due to the fact that
`CN^(-)` is a strong field ligand. This is due to the fact that

ligand.