what happens to copper vessel, when it is exposed to moist air for long time? write the chemical reaction also?
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Answer:
when the copper vessel is exposed to the moist air for long time it catches a green coating which is a mixture of copper hydroxide and copper carbonate
Explanation:
chemical reaction:2cu+H2o+CO2+O2=cu(oH)2+cuco3
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Answer:
my name is vijaya I am studying in 9 th class u
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