The correct order of equatorial $FSF$ bond angle in the following compounds:
$(I) \ SF_4$ $(II) \ OSF_4$ $(III) \ H_2CSF_4$

Identify the incorrect statement related to $PCl_{5}$ from the following:

Which of the following species contains the minimum number of atoms in the $XY$ plane?

Given below are two statements:
Statement $(I) :$ For $ClF_3$,all three possible structures may be drawn as follows:
(Image provided)
Statement $(II) :$ Structure $III$ is most stable,as the orbitals having the lone pairs are axial,where the $\ell p-bp$ repulsion is minimum.
In the light of the above statements,choose the most appropriate answer from the options given below:

$BF_3$ is used as a catalyst in several industrial processes due to its

The geometries of $XeF_4$ and $XeOF_4$ respectively are