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Cassiterite is concentrated by
Options
(a) flustation
(b) liquation
(c) levigation
(d) electromagnetic separation
Correct Answer:
Electromagnetic Separation
Explanation:
Cassiterite is a tin stone(SnO2) which consists of non-magnetic & contains wolframite, magnetic impurities (FeWO4). These are separated from the electromagnetic separation.
Related Questions: - Dalton predicted
- Which of the following is not a transition metal
- The number of moles of KMnO₄ that will be needed to react with one mole of
- How many mole of MNO₄⁻ ion will react with 1 mole of ferrous oxalate in acidic medium
- For the equilibrium, H₂O(l) ⇌ H₂O(g) at 1 atm and 298 K,
Topics: Surface Chemistry and Isolation of Elements
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Dalton predicted
- Which of the following is not a transition metal
- The number of moles of KMnO₄ that will be needed to react with one mole of
- How many mole of MNO₄⁻ ion will react with 1 mole of ferrous oxalate in acidic medium
- For the equilibrium, H₂O(l) ⇌ H₂O(g) at 1 atm and 298 K,
Topics: Surface Chemistry and Isolation of Elements (88)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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