Paheli bought a statue made of copper. To her surprise it acquireda dull green coating after a couple of months. Explain the reasonNCERT Class VIIIScience - Exemplar ProblemsChapter 4. Materials: Metals and Non-Metals
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When copper is exposed to moist air it acquires dull greenish substances. the green material is a mixture of copper hydroxide and copper carbonate
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Paheli bought a statue made of copper. To her surprise it acquired a dull green coating after a couple of months. Explain the reason.
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