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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: - Which of the following is dihydric alcohol
- Negative deviation from Raoult’s law is observed in which one of the
- Which of the following is an emulsion
- Equivalent weight of KMnO₄ in basic medium is (mol.wt. of KMnO₄ = 158)
- Correct relation between dissociation constant of a dibasic acid is
Topics: Surface Chemistry and Isolation of Elements
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following is dihydric alcohol
- Negative deviation from Raoult’s law is observed in which one of the
- Which of the following is an emulsion
- Equivalent weight of KMnO₄ in basic medium is (mol.wt. of KMnO₄ = 158)
- Correct relation between dissociation constant of a dibasic acid is
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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