List-I | List-II | ||
(A) | (I) | ||
(B) | (II) | CrO3 | |
(C) | (III) | KMnO4/KOH, \(\Delta\) | |
(D) | (IV) | (i) O3 (ii) Zn-H2O |
List-I Reaction | List-II Type of redox reaction |
---|---|
(A) N2(g) + O2(g) → 2NO(g) | (I) Decomposition |
(B) 2Pb (NO3)2(s) → 2PbO(s) + 4NO2(g) + O2(g) | (II) Displacement |
(C) 2Na(s) + 2H2O(l) → 2NaOH(aq) + H2(g) | (III) Disproportionation |
(D) 2NO2(g) + 2OH-(aq) → NO2-(aq) + NO3-(aq) + H2O(l) | (IV) Combination |