SF₄ has 4 bonded F and 1 lone pair on S. Its molecular geometry is
- A
Square planar
- B
Tetrahedral
- C
Trigonal pyramidal
- Dcheck_circle
See-saw (based on trigonal-bipyramidal electron geometry with one equatorial lone pair)
Explanation
5 electron domains → trig. bipyramidal. Lone pair occupies equatorial (lower repulsion); axial bonds bend slightly.