Chemistry - Complete P-block Question with Solution | TestHub

Normal heating;$\mathrm{N}{\mathrm{H}}_4\mathrm{N}{\mathrm{O}}_3\stackrel{\mathrm{\Delta }}{\to }{\mathrm{N}}_2\mathrm{O}+2{\mathrm{H}}_2\mathrm{O}$

but Explosion$${\text{NH}}_{\text{4}}{\text{NO}}_{\text{3}}\underset{\text{Explosion}}{\overset{\text{Δ}}{\to }}{\text{N}}_{\text{2}}\text{+}\frac{\text{1}}{\text{2}}{\text{O}}_{\text{2}}\text{+}{\text{2H}}_{\text{2}}\text{O}$$
$\mathrm{N}{\mathrm{H}}_3+3\mathrm{C}{\mathrm{l}}_2\left(\mathrm{e}\mathrm{x}\mathrm{c}\mathrm{e}\mathrm{s}\mathrm{s}\right)\to \mathrm{N}\mathrm{C}{\mathrm{l}}_3+3\mathrm{H}\mathrm{C}\mathrm{l}$