Correct chemical equation of corrosion of copper and silver
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Answer:
2Cu + O2 = 2Cu2O
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when copper or silver combines with oxygen, the process is called corrosion or oxidation.
when copper reacts with oxygen, then it produces copper oxide. the chemical reaction of this reaction is 4Cu + O2 =2Cu2O, and forms copper oxide.
silver objects corrode slowly in the air due to the presence of H2S in the air. the chemical equation of this reaction is 2Ag + O2 = Ag2O.
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