TS EAMCET · Chemistry · General Principles and Processes of Isolation of Metals
Which one of the following ores does not contain iron?
- A Hematite
- B Magnetite
- C Calamine
- D Siderite
Answer & Solution
Correct Answer
(C) Calamine
Step-by-step Solution
Detailed explanation
Calamine \(\left(\mathrm{ZnCO}_3\right)\) is the ore of \(\operatorname{zinc}(\mathrm{Zn})\) and rest of all are ores of iron. Hematite \(\left(\mathrm{Fe}_2 \mathrm{O}_3\right)\), Magnetite \(\left(\mathrm{Fe}_3 \mathrm{O}_4\right)\) Siderite \(\left(\mathrm{FeCO}_3\right)\)
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