Draw the structure of ${\mathrm{S}}_8$ molecule.

How would you account for the following?

${\mathrm{XeF}}_2$ has a linear structure not a bent angular structure.
 

 What happens, when chlorine gas is passed into a solution of hot and concentrated $\mathrm{NaOH}$?

Explain the following:

$\mathrm{Xe}$ shows$+8$ oxidation state (e.g. ${\mathrm{XeO}}_4$) but ${\mathrm{XeF}}_8$ is not known why?
 

Draw the structure of the product $\mathrm{A}$ formed in the following reactions:

$\mathrm{Xe}\left(\mathrm{g}\right) + {\mathrm{F}}_2\left(\mathrm{g}\right) \stackrel{ 873\mathrm{K}, 7\mathrm{bar} }{\to } \mathrm{A}\left(\mathrm{s}\right)$