Chemistry, asked by bishnu223, 1 month ago

black copper oxide ( heated ) forms ______ and copper metal when hydrogen gas is passed over it

Answers

Answered by Anonymous

1

Answer:

oxide gas

Explanation:

100% pure answer

Answered by chpoonam8377

0

Answer:

When hydrogen gas is passed over heated copper oxide, then the black copper oxide is reduced and brown copper metal is obtained.

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