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JEE CHEMISTRY MCQ: GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

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The idea of froth floatation method came from a person X and this method is related to the process Y of ores. X and Y, respectively, are
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Correct option: B
Washer woman and concentration
Option B (Washer woman and concentration) is correct because the froth floatation method was inspired by a washer woman and is used for ore concentration.

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Which of the following is used as a stabilizer during the concentration of sulphide ores? Which statement is correct? Diaspora is: Following method is not used for extraction of Al Carbon reduction method is commercially used for the reduction of The metal which is purified by zone refining is
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