A and C only

A and B only

C and D only

A, B, C and D

$s p^3 d^2$, distorted octahedral

$s p^3 d$, linear

$s p^3 d$, trigonal bipyramid

$d s p^3$, square pyramidal

$\mathrm{CO}_2, \mathrm{CS}_2, \mathrm{BF}_3, \mathrm{NH}_3, \mathrm{CHCl}_3$ only

$\mathrm{CCl}_4, \mathrm{BF}_3, \mathrm{CO}_2, \mathrm{CS}_2$, 1, 4-dichlorobenzene only

$\mathrm{CO}_2, \mathrm{CS}_2, 1,4$-dichlorobenzene only

$\mathrm{CO}_2, \mathrm{CS}_2$ only

$\mathrm{PF}_6^{-}$and $\mathrm{SF}_6$

$\mathrm{IO}_3^{-}$and $\mathrm{XeO}_3$

$\mathrm{BH}_4^{-}$and $\mathrm{NH}_4^{+}$

$\mathrm{BrF}_5$ and $\mathrm{XeF}_4$