Over the history of chemical metallurgy, several ores and isolated compounds have retained their his — Metallurgy and Isolation of Elements Chemistry Question
Question
Over the history of chemical metallurgy, several ores and isolated compounds have retained their historical nomenclature. Which of the following pairs correctly match the colloquial/historical name with its exact chemical formula?
Answer: A,B,C
💡 Solution & Explanation
Philosopher's wool is $ZnO$, Corundum is an extremely hard crystalline form of $Al_2O_3$, and Siderite is the iron carbonate ore $FeCO_3$. Malachite is a basic copper carbonate, $CuCO_3 \cdot Cu(OH)_2$, not just $Cu(OH)_2$.
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