What is the hybridisation of the central atom in (i) H_(3)O^(+) (ii) XeF_(2) (iii) XeF_(4)? What are their shapes ?

What is the hybridisation of the central atom in (i) H_(3)O^(+) (ii) X

1.	What is the hybridisation of the central atom in (i) H_(3)O^(+) (ii) XeF_(2) (iii) XeF_(4)? What are their shapes ?
Answer» SOLUTION :(i) `sp^(3) `, PYRAMIDAL (ii) `sp^(3) d,`linear (III) `sp^(3) d^(2)` , square planar.