Chemistry - Redox Reactions Question with Solution | TestHub

Match List - I with List - II. $\begin{array}{ll}\text{List - I}& \text{List - II}\\ \text{Reaction}& \text{Type of redox reaction}\\ \text{(A) }{\mathrm{N}}_{2(\mathrm{g})}+{\mathrm{O}}_{2(\mathrm{g})}\to 2{\mathrm{NO}}_{(\mathrm{g})}& \text{(I) Decomposition}\\ \text{(B) }2\mathrm{Pb}{\left({\mathrm{NO}}_3\right)}_{2(\mathrm{s})}\to 2{\mathrm{PbO}}_{(\mathrm{s})}+4{\mathrm{NO}}_{2(\mathrm{g})}+{\mathrm{O}}_{2(\mathrm{g})}& \text{(II) Displacement}\\ \text{(C) }2{\mathrm{Na}}_{(\mathrm{s})}+2{\mathrm{H}}_2{\mathrm{O}}_{\text{(I) }}\to 2{\mathrm{NaOH}}_{(\text{aq. }}+{\mathrm{H}}_{2(\mathrm{g})}& \text{(III) Disproportionation}\\ \text{(D) }2{\mathrm{NO}}_{2(\text{ g })}+2^{-}\mathrm{OH}(aq.)\to {\mathrm{NO}}_{2(\text{ aq. })}^{-}+{\mathrm{NO}}_{3(\text{ aq. })}^{-}+{\mathrm{H}}_2{\mathrm{O}}_{(\mathrm{l})}& \text{(IV) Combination}\end{array}$ Choose the correct answer from the options given below :