OBJECTIVE Sol1. Write the correct answer:i) Calamine is ZnCO/CaCO/MgC0 – InterviewSolution

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1.	OBJECTIVE Sol1. Write the correct answer:i) Calamine is ZnCO/CaCO/MgC03.
Answer» Calamineis a historic name for anoreof zinc. The namecalaminewas derived from lapis calaminaris, a Latin corruption of Greek cadmia (καδμία), the old name for zincoresin general. The name of the Belgian town of Kelmis, LaCalaminein French, which was home to a zinc mine, comes from that.

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