Class 11 NEET Chemistry Chemical Bonding And Molecular Structure Part 1

Hybridisation of the central atom can be calculated as:
After calculation of hybridisation of the central atom we find that all the given species except [SbCl5]2− have central atom with sp3d (corresponding H =5) hybridization, In [SbCl54]2−,Sb is sp3d2 hybridized.