The type of hybridization involved in the metal ion of complex is
As we have learned
Hybridisation -
sp3d2 - square bipyramidal or octahedral
d2sp3 - octahedral
sp3 - tetradedral
dsp2 - square planar
- wherein
sp3d2 - outer complex
d2sp3 - inner complex
sp3 -
dsp2 -