Chemistry, asked by faritha3210, 7 months ago

Dry hydrogen chloride gas was passed thru heated zinc turnings , the gas produced was then passed through copper 2 oxide

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Answered by educationtech

Answer:

When hydrogen gas is passed over heated copper

(I) oxide, copper and steam are formed. Copper (II) oxide or cupric oxide is the inorganic compound with the formula CuO. It can be reduced to copper metal using hydrogen.

CuO(s)+H2(g)→Cu(s)+H2O(gas)

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