Science, asked by ISHIKAA2, 1 year ago

when copper powder is heated in china disha its surface becomes black.how can we get back copper??

Answers

Answered by primethinker

1

react it with hydrogen to form water and get copper back it would be a redox reaction

Answered by mudgaldarthsk00

1

1973 ,5 march this date .I hope this answer will help you

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