Question

Identify the oxidation reaction, reduction reaction, oxidant and reductant from the following reaction
(a) 4Al +3MnO2 →2Al2O3 +3Mn
(b) Zn +H2SO4→ZnSO4 +H2
(c)CuO +H2→Cu +H2O.

Answer 1

Answer:

c) is the oxidiation reaction as Hydrogen is oxidised and copper is reduced. It is as well redox reaction

Answer 2

Explanation:

Answer is in the above picture