`SF_(2),SF_(4)` and `SF_(6)` have the hybridisation at sulphur atom respectively as .

Options

A. `sp^(2),sp^(3), sp^(2) d^(2)`
B. `sp^(3),sp^(3),sp^(3)d^(2)`
C. `sp^(3),sp^(3) d,sp^(3) d^(2)`
D. `sp^(3),spd^(2),d^(2)sp^(3)`

Answer

C

Explanation

Hybridisation :
`1 : overset(* *)SF_(2) rArr (1)/(2) (6+2)= 4sp^(3)`
`: SF_(4) rArr (1)/(2)(6+4) =5 sp^(3)d`
`3 SF_(6) rArr (1)/(1) (6+6)= 6 =sp^(3) d^(2)`