The $XeF_2$ molecule is:

Given below are two statements:
Statement $I$: Aluminium upon reaction with $NaOH$ forms $[Al(OH)_6]^{3-}$ ion.
Statement $II$: The geometry of $ICl_4^-$, $ClO_3^-$, and $IBr_2^-$ is square planar, pyramidal, and linear respectively.
In the light of the above statements, choose the correct answer from the options given below:

Match the molecules in List-$I$ with their respective shapes in List-$II$.

List-$I$ (Molecule)	List-$II$ (Shape)
$A. SF_4$	$I. T\text{-shaped}$
$B. ClF_3$	$II. \text{Square planar}$
$C. BrF_5$	$III. \text{See-saw}$
$D. XeF_4$	$IV. \text{Square pyramidal}$

Which of the following pairs are isostructural?

Which of the following molecules is not linear?

Amongst the following,the linear species is: