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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: - If 1 mL of water contains 20 drops then number of molecules in a drop of water
- Beryllium and aluminium exhibit many properties which are similar.
- The chemical substance used to bring down body temperature in high fever
- Which of the following is obtained when auric chloride reacts with sodium
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Topics: Surface Chemistry and Isolation of Elements
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If 1 mL of water contains 20 drops then number of molecules in a drop of water
- Beryllium and aluminium exhibit many properties which are similar.
- The chemical substance used to bring down body temperature in high fever
- Which of the following is obtained when auric chloride reacts with sodium
- Which of following represents soap
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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