A) what happens when copper is burned in air? Give the equation. What type of a reaction is it? (b) what happens when hydrogen gas is passed over the product obtained in step above? Give the equation also.
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2cu+o2——2cuo
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hey mate!!!!
here is your answer
(1) The chemical reaction is as follows
cu +O2----> CuO.
The first reaction is called combination reaction
(2) The chemical reaction is as follows
CuO + H2 ------>Cu + H2O
The second reaction is called oxidation-reduction reaction or redox reaction.
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here is your answer
(1) The chemical reaction is as follows
cu +O2----> CuO.
The first reaction is called combination reaction
(2) The chemical reaction is as follows
CuO + H2 ------>Cu + H2O
The second reaction is called oxidation-reduction reaction or redox reaction.
hope it helps you....
plz mark it as brainiest...plz...
and ya u can follow me also for these types of answer....
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