Among the three molecules `XeF_(4),SF_(4),SiF_(4),` which has/have tetrahedral structure?

Options

A. All three
B. `SiF_(4)" and "SF_(4)`
C. Only `SiF_(4)`
D. Only `SF_(4)`

Explanation

(c ) For `SiF_(4)`
`sigma` -bond =4,lp=0
`:.` Structure is tetrahedral.