Match List-$I$ with List-$II$ according to shape.

List-$I$	List-$II$
$A$. $XeO_{3}$	$I$. $BrF_{5}$
$B$. $XeF_{2}$	$II$. $NH_{3}$
$C$. $XeO_{2}F_{2}$	$III$. $[I_{3}]^{-}$
$D$. $XeOF_{4}$	$IV$. $SF_{4}$

Choose the correct answer from the options given below :

The sum of lone pairs present on the central atom of the interhalogen $IF_5$ and $IF_7$ is $.........$.

Which of the following molecules has a pyramidal shape?

Give the correct order of initials $T$ or $F$ for following statements. Use $T$ if statement is true and $F$ if it is false:
$(I)$ The order of repulsion between different pair of electrons is $lp-lp > lp-bp > bp-bp$.
$(II)$ In general,as the number of lone pair of electrons on the central atom increases,the deviation of the bond angle from the normal bond angle increases.
$(III)$ The number of lone pairs on $O$ in $H_2O$ is $2$,while on $N$ in $NH_3$ is $1$.
$(IV)$ The structures of xenon fluorides and xenon oxyfluorides could not be explained on the basis of $VSEPR$ theory.

What is the number of lone pairs of electrons on $Xe$ in $XeF_2$?

The number of molecules having a lone pair of electrons on the central atom in the following is: $BF_3, SF_4, SiCl_4, XeF_4, NCl_3, XeF_6, PCl_5, HgCl_2, SnCl_2$