Question

Which of the following is not tetrahedral in shape ?

• A. $NH^+_4$
• B. $SiCl_4$
• C. $SF_4$
• D. $SO^{2-}_4$

Answer 1

Answer: (C)

$SF_4$

Answer 2

$SF_4$ has trigonal bipyramidal geometry as $S$ in $SF_4$ undergoes, $sp^3d$ hybridisation.