Metallurgy and Isolation of ElementshardMCQ MULTIPLE

Select the correct matches identifying the historical/common names of the ores with their correspondMetallurgy and Isolation of Elements Chemistry Question

Question

Select the correct matches identifying the historical/common names of the ores with their corresponding chemical formulas.

Answer: B,C,D

💡 Solution & Explanation

Philosopher's wool is $ZnO$, Horn silver is $AgCl$, and Dolomite is $CaCO_3 \cdot MgCO_3$. Option A is incorrect because Fool's gold refers to Iron pyrite ($FeS_2$), not Copper pyrite ($CuFeS_2$).

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