Chemistry, asked by sitalpatro786, 1 day ago

Q4.Briefly describe your observation when hydrogen gas is passed over heated copper oxide.

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Answered by doremoan

: If hydrogen gas is passed over heated copper oxide (CuO), the black coating on the surface turns brown as the reverse reaction takes place and copper is obtained

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Q4.Briefly describe your observation when hydrogen gas is passed over heated copper oxide.​

Answers

Q4.Briefly describe your observation when hydrogen gas is passed over heated copper oxide.