Chemistry - Complete P-block Question with Solution | TestHub

Here$\text{X}$is${\mathrm{N}}_2{\mathrm{O}}_3$(light blue coloured) and Y is Nitrous$\left(\mathrm{H}\mathrm{N}{\mathrm{O}}_2\right)$acid
$\text{NO}\text{(g)}\text{+}{\text{NO}}_{\text{2}}\text{(g)}\stackrel{\text{243}\text{K}}{\to }\underset{\left(\text{Blue}\text{coloured}\text{solid}\right)}{\underset{\left(\text{X}\right)}{{\text{N}}_{\text{2}}{\text{O}}_{\text{3}}}}\stackrel{{\text{H}}_{\text{2}}\text{O}}{\to }\underset{\left(\text{Y}\right)}{{\text{HNO}}_{\text{2}}}$
Anion of${\text{HNO}}_{\text{2}}$is${\text{NO}}_{\text{2}}^{-}$and it is a angular or bent in shape