Question

Identify the substances that are odised and the substances
that are reduced in the following reactions
04Nas) + 0,8 -- 2NaOls)
(1) CuO(s) + H - Cu(s) + H2O()​

Answer 1

Explanation:

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gúys joiñ tàst fór fún

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Answer 2

Explanation:

1.If a substance gain oxygen during a reaction, it is said to be oxidized. During this reaction, the sodium is gaining oxygen and is being oxidized. Oxygen is getting reduced

2.During this reaction, copper oxide is losing oxygen and is being reduced. The hydrogen is gaining oxygen and is being oxidized