Which of the following concentration methods relies entirely on the physical property of magnetic su — Metallurgy and Isolation of Elements Chemistry Question
Question
Which of the following concentration methods relies entirely on the physical property of magnetic susceptibility, and what is a classic example of its application?
Answer: B
💡 Solution & Explanation
Magnetic separation is used when either the ore or the impurity is magnetic. A classic example is the purification of Cassiterite (tin stone, $SnO_2$, non-magnetic) from Wolframite ($FeWO_4 + MnWO_4$, magnetic).
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