Chemistry - Complete d-block Question with Solution | TestHub

$\underset{\left(\text{X}\right)}{{\text{2MnO}}_{\text{2}}}\text{+}{\text{2K}}_{\text{2}}{\text{CO}}_{\text{3}}\text{+}\underset{\text{air}}{{\text{O}}_{\text{2}}}\stackrel{\Delta }{\to }\underset{\text{green}\left(\text{Y}\right)}{{\text{2K}}_{\text{2}}{\text{MnO}}_{\text{4}}}\text{+}{\text{2CO}}_{\text{2}}$$\uparrow$
$\underset{\left(\mathrm{Y}\right)}{2{\mathrm{K}}_2\mathrm{M}\mathrm{n}{\mathrm{O}}_4}+\mathrm{C}{\mathrm{l}}_2\to \underset{\left(\mathrm{Z}\right)\mathrm{}\mathrm{P}\mathrm{u}\mathrm{r}\mathrm{p}\mathrm{l}\mathrm{e}}{2\mathrm{K}\mathrm{M}\mathrm{n}{\mathrm{O}}_4}+2\mathrm{K}\mathrm{C}\mathrm{l}$