Which of the ores mentioned in the above table can be concentrated by magnetic separation method? Justify your answer.Text Solution
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V PUBLICATION-GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS-QUESTION BANK
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- Is it ture under certain conditions Mg can reduce Al2O3 and Al can red...
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- Copper can be extracted by hydrometallurgy but not zinc. Explain.
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- Explain: i) Zone refining ii)Column chromatography
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- Write chemical reactions taking place in the extraction of zinc from z...
06:50
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- State the role of silica in the metallugy of copper.
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- What is meant by the term,' Chromatography' ?
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- What criterion is followed for the selection of the stationary phase i...
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- Describe a method for refining nickel.
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- Giving examples, differentiate between 'roasting' and 'calcination'.
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- How is 'cast iron ' different from 'pig iron'?
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- All ores are minerals, but all minerals are not ores. Why?
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