Chemistry, asked by deepanjalipande67, 10 months ago

Explain the following reaction giving its balanced chemical equation: Hydrogen gas is passed over black copper oxide.

deepanjalipande67: Kyu puch rahe ho ?

9696VkM: uhi. tell?

deepanjalipande67: Kuch mahine ho chuke hain .

deepanjalipande67: But exact nahi pata !

9696VkM: leave it..

9696VkM: nice app na

deepanjalipande67: Mmmmm...... not nice at all !!

9696VkM: y . any appropriate reason

Muskanprakashsingh: Black copper oxide reduces to reddish brown copper metal

Muskanprakashsingh: metals lower in the activity series have least affinity for oxygen

Answers

Answered by 9696VkM

CuO + H2 = H2O + Cu.

make that u r happy

Answered by Anonymous

When hydrogen gas is passed through black copper oxide , the copper oxide reduces to copper while hydrogen oxidized to water (H2O).

The balanced chemical equation is:
heat
CuO+H2---------> Cu +H2O

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Anonymous: thanx

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