samnapourtsi samnapourtsi

19-02-2021
Chemistry

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what happens when hydrogen gas is passed over hot ferric oxide

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cheyennesanford855 cheyennesanford855

19-02-2021

Answer:

When hydrogen is passed over hot ferric oxide (FeO) hydrogen reacts with oxygen present in the compound and forms water (H2O) and pure Iron

Explanation:

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nicoledvirts2025 nicoledvirts2025

19-02-2021

Answer:When hydrogen gas is passed over hot copper oxide, the black coating on the surface turns brown as the reverse reaction takes place and copper is obtained.

Explanation:

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