Question

Identify the substances getting oxidized and reduced in the following
chemical reactions:
a) CuO + H20Cu +H2O
b) 2H2+ + S0,02H2O +3S
c) MnO2 + 4HCI MnCl2+2H2O + Cl2​

Answer 1

Answer:

a) oxidized - H2

reduced - CuO

b) oxidized - H2

reduced - SO

c) oxidized - HCl

reduced - MnO2

Answer 2

Answer:a) oxidized - H2

b) oxidized - H2

c) oxidized - HCl

a) reduced - MnO2

b) reduced - CuO

c) reduced - SO