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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: - The correct order of the decreasing ionic radii among the following isoelectronic
- The pH value of 10⁻⁸ M HCl is
- The boiling point of glycerol is more than propanol because of
- Oxidation state of iron in [Fe(H₂O)₅NO]SO₄ is
- The function of ”Sodium pump” is a biological process operating in each
Topics: Surface Chemistry and Isolation of Elements
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The correct order of the decreasing ionic radii among the following isoelectronic
- The pH value of 10⁻⁸ M HCl is
- The boiling point of glycerol is more than propanol because of
- Oxidation state of iron in [Fe(H₂O)₅NO]SO₄ is
- The function of ”Sodium pump” is a biological process operating in each
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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