Chemistry - Complete Pblock- Question with Solution | TestHub

Bromine water reacts with$\mathrm{S}{\mathrm{O}}_2$to form${\mathrm{H}}_2\mathrm{S}{\mathrm{O}}_4$and HBr as follows
$\mathrm{S}{\mathrm{O}}_2+\mathrm{B}{\mathrm{r}}_2+2{\mathrm{H}}_2\mathrm{O}\to \underset{\left(\mathrm{S}\mathrm{u}\mathrm{l}\mathrm{p}\mathrm{h}\mathrm{u}\mathrm{r}\mathrm{i}\mathrm{c }\mathrm{a}\mathrm{c}\mathrm{i}\mathrm{d}\right)}{{\mathrm{H}}_2\mathrm{S}{\mathrm{O}}_4}+2\mathrm{H}\mathrm{B}\mathrm{r}$