Science, asked by deepa05082004, 10 months ago

can anyone answer this pls answer right guys pls​

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Answered by mehak238517
1

Answer:⭐

(i) Na changes to Na20.Hence,oxyen added so here Na oxidized and O2 reduced.

(ii) CuO changes to Cu hence oxygen is removed from Cu4,Hence,CuO is reduced and H2 is oxidized.

#brainlycleb

Answered by mridula100107
1

Answer:

Explanation:sodium is oxidized and copper is reduced

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