Identify the molecule in which the arrangement of electron pairs around the central atom is octahedral and the shape is not octahedral.

The five $P-F$ bond lengths in $PF_5$ are equal whereas the $P-Cl$ bond lengths in $PCl_5$ are not equal because

For $OF_2$ molecule,consider the following statements:
$A$. Number of lone pairs on oxygen is $2$.
$B$. $FOF$ bond angle is less than $104.5^{\circ}$.
$C$. Oxidation state of $O$ is $-2$.
$D$. Molecule is bent $V$-shaped.
$E$. Molecular geometry is linear.
Which of the following options is correct?

In which of the following is the $O-N-O$ bond angle maximum?

Among the following molecules,the one with the largest bond angle at the central atom is

Amongst $SF_{4}$,$XeF_{4}$,$CF_{4}$ and $H_{2}O$,the number of species with two lone pairs of electrons on the central atom is $.....$ .