Chemistry - Surface Chemistry Question with Solution | TestHub

$2\text{S}{\text{O}}_2\left(\text{g}\right)+{\text{O}}_2\left(\text{g}\right)\stackrel{\text{N}\text{O}\left(\text{g}\right)}{\to }2\text{S}{\text{O}}_3\left(\text{g}\right)$

Hydrolysis of aqueous sucrose solution in the presence of aqueous mineral acid

$\text{C}{\text{H}}_3\text{C}\text{O}\text{O}\text{C}{\text{H}}_3\left(\text{l}\right)+{\text{H}}_2\text{O}\left(\text{l}\right)\stackrel{\text{H}\text{C}\text{l}\left(\text{l}\right)}{\to }\text{C}{\text{H}}_2\text{C}\text{O}\text{O}\text{H}\left(\text{l}\right)+\text{C}{\text{H}}_2\text{O}\text{H}\left(\text{l}\right)$

$\text{C}\text{O}\left(\text{g}\right)+2{\text{H}}_2\left(\text{g}\right)\stackrel{\text{C}\text{u},\text{Z}\text{n}\text{O}-\text{C}{\text{r}}_2{\text{O}}_3\left(\text{s}\right)}{\to }\text{C}{\text{H}}_3\text{O}\text{H}\left(\text{l}\right)$