Chemistry - Complete Pblock- Question with Solution | TestHub

${\mathrm{I}}_2{\mathrm{O}}_5$is used for estimation of carbon monoxide in automobile exhaust gases.
$5\mathrm{C}\mathrm{O}+{\mathrm{I}}_2{\mathrm{O}}_5\to 5\mathrm{C}{\mathrm{O}}_2+{\mathrm{I}}_2$
${\mathrm{I}}_2+2\mathrm{N}{\mathrm{a}}_2{\mathrm{S}}_2{\mathrm{O}}_3\to 2\mathrm{N}\mathrm{a}\mathrm{l}+\mathrm{N}{\mathrm{a}}_2{\mathrm{S}}_4{\mathrm{O}}_6$