In which of the following pairs of compounds, the hybrid state of the central atom is same?

In which of the following species the hybrid state of the central atom is same ?

In which of the following pairs, the hybridisation of central atoms is same, but geometry is not the same ?

In which of the following pairs, the hybridisation of central atoms is same, but geometry is not the same?

In which of the following pairs hybridization of the central atoms are different?

The hybridization state of the central atom in AlI_3 is