Science, asked by yoakjunkonyakwwangsh, 7 months ago

what happened when hydrogen gas passed over copper oxide? ​

Answers

Answered by vanishkakumari
0

Explanation:

When hydrogen gas is passed over heated copper (II) oxide, copper and steam are formed. Write the balanced chemical equation for this reaction and state (i) the substance oxidized and (ii) the substance reduced in the reaction....

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