Statement (A): The bond angle observed in   ${\text{SF}}_{\text{6}}are{90}^{\circ },{180}^{\circ }$                              

Statement (B): The bond angle observed in  ${\text{IF}}_{7}are{72}^{\circ },{90}^{\circ },{180}^{\circ }$

Statement (C): The bond angle observed in  $\text{PC}{l}_{5}are120°,90°$

In ${\text{SF}}_{\text{6}}$  molecule, hybridization - ${\text{sp}}^{\text{3}}{\text{d}}^{\text{2}}$  ; Bond angle ${\text{SF}}_{\text{6}}are{90}^{\circ },{180}^{\circ }$ .

 In ${\text{IF}}_7$molecule, hybridization - ${\text{sp}}^{\text{3}}{\text{d}}^3$  ; Bond angle ${\text{IF}}_{7}are{72}^{\circ },{90}^{\circ },{180}^{\circ }$ .

In $\text{PC}{l}_5$ molecule, hybridization - ${\text{sp}}^{\text{3}}\text{d}$ ; Bond angle  $\text{PC}{l}_{5}are120°,90°$