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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 a basic dye
- When the temperature of reactions will increases then the effect on pH value will
- Translational kinetic energy for 2 moles of gas at 27°C is
- The most common type of reaction in aromatic compounds is
- When a standard solution of NaOH is left in air for a few hours
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 a basic dye
- When the temperature of reactions will increases then the effect on pH value will
- Translational kinetic energy for 2 moles of gas at 27°C is
- The most common type of reaction in aromatic compounds is
- When a standard solution of NaOH is left in air for a few hours
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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