Question

it's important ..........give me answer in. 2 min.​

Answer 1

i) Na is oxidised .. its oxidation number increases from 0 to +2

and oxygen is reduced from 0 to -2

ii) Cu is reduced as it loses oxygen. and the oxidation number reduces from +2 to 0.

and Hydrogen is oxidised at it gains oxygen and the oxidation number increases from 0 to +2.

iii) Zn is reduced as it loses oxygen and C is oxidised as it gains oxygen.

❤ hope it helps ❤

Answer 2

Answer:

1. Na is oxidized

2. Cu is reduced

3. Zn is reduced and C is oxidized