what are inner d orbitals and outer d orbitals?
Complex has two types of hybridization i.e. d2sp3 and sp3d2
d2sp3 : inner orbital complex(inner d orbital is involved i.e. 3d orbital).
sp3d2 : outer orbital complex(outer d orbital is involved i.e. 4d orbital).
Inner orbital complex:
Outer orbital complex :
