" How many orbitals of boron are involved in the hybridisation in "B_(2)H_(6)?

How many orbitals are involved in the hybridisation of idione in IF_(7) ?

How many orbitals are involved in the hybridisation of idione in IF_(7) ?

How many orbitals are involved in the hybridisation of sulphur in SCl_2 ?

How many orbitals are involved in the hybridisation of sulphur in SCl_2 ?

How many non-axial d-orbitals are involved in hybridisation of CrO_(2)Cl_(2) ?

The d-orbital involved in sp^3d hybridisation is

When hybridisation involving d-orbitals are considered then all the five d-orbitals are not degenerate, rather d_(x^(2)-y^(2)),d_(s^(2)) and d_(xy),d_(zx) form two different sets of orbitals and orbitals of appropriate set is involved in the hybridisation. In sp^(3)d^(2) hybridisation, which sets of d-orbitals is involved ?