what happen when hydrogen gas added to copper oxide
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0
Answer:
Cu+H20
Explanation:
Heated copper metal reacts with oxygen to form the black copper oxide. The copper oxide can then react with the hydrogen gas to form the copper metal and water. When the funnel is removed from the hydrogen stream, the copper was still be warm enough to be oxidized by the air again
Answered by
1
Answer:
H2 + CuO = Cu + H2O
The hyrogen reduce copper oxide to copper and self oxidized to water..
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