Science, asked by jitenderpassi1, 10 months ago

What happens when copper reacts with oxygen​

Answers

Answered by aashifking243
10

Answer:

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.

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Answered by ilham2010
3

Answer:

Copper oxide

Explanation:

Copper reacts with oxygen to form copper oxide

..................

Its reaction is as follows-

Cu+O2---->CuO

Which on balancing gives as-

2Cu+O2---->2CuO

..................

Thank you

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