1.

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

Answer»

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 ❤



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