Match List-I with List-II List-I (Types of redox reactions) List-II (Examples) a. Combination reaction i. {Cl}₂({g})}+2{Br}_{({aq})}^{-}arrow2{Cl}_{({aq})}^{-}+{Br}₂(1)} b. Decomposition reaction ii. 2{H}₂{O}₂({aq})}arrow2{H}₂{O}_{({l})}+{O}₂({g})} c. Displacement reaction iii. {CH}₄({g})}+2{O}₂({g})}{Δ}{CO}₂({g})}+2{H}₂{O}_{({l})} d. Disproportionation reaction iv. 2{H}₂{O}_{(1)}{Δ}2{H}₂({g})}+{O}₂({g})}

Question

Examsnet · Accepted Answer

Correct Answer is : a-iii, b-iv, c-i, d-ii

List-I (Types of redox reactions)	List-II (Examples)
a. Combination reaction	i. $\mathrm{Cl}_{2(\mathrm{g})}+2\mathrm{Br}_{(\mathrm{aq})}^{-}\rightarrow2\mathrm{Cl}_{(\mathrm{aq})}^{-}+\mathrm{Br}_{2(1)}$
b. Decomposition reaction	ii. $2\mathrm{H}_2\mathrm{O}_{2(\mathrm{aq})}\rightarrow2\mathrm{H}_2\mathrm{O}_{(\mathrm{l})}+\mathrm{O}_{2(\mathrm{g})}$
c. Displacement reaction	iii. $\mathrm{CH}_{4(\mathrm{g})}+2\mathrm{O}_{2(\mathrm{g})}\xrightarrow{\Delta}\mathrm{CO}_{2(\mathrm{g})}+2\mathrm{H}_2\mathrm{O}_{(\mathrm{l})}$
d. Disproportionation reaction	iv. $2\mathrm{H}_2\mathrm{O}_{(1)}\xrightarrow{\Delta}2\mathrm{H}_{2(\mathrm{g})}+\mathrm{O}_{2(\mathrm{g})}$

KCET 2025 Chemistry Paper