Which of the following statement is true for ${\mathrm{IO}}_2{\mathrm{F}}_2$?

Statement D is true for ${\mathrm{IO}}_2{\mathrm{F}}_2$. The electrons are located at the corners of a trigonal bipyramidal, but one of the equatorial pairs is unshared.

Its structure is analogous to ${\mathrm{SF}}_4$.

Both ${\mathrm{SF}}_4$ and ${\mathrm{IO}}_2{\mathrm{F}}_2$ has See-saw shape.

   
     See-saw shape

Hence, the option D is correct.