Periodic Classification of Elements — Science STD 10 — Question
Tamilnadu BoardEnglish MediumSTD 10SciencePeriodic Classification of Elements1 Mark
Question
How will you convert copper into copper carbonate?
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Answer
Copper reacts with oxygen in the presence of $CO _2$ and moisture to give copper carbonate.
$2 Cu + O _2+ CO _2+ H _2 O \rightarrow CuCO _3 . Cu ( OH )_2$ (Copper Carbonate).
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