JEE · NEET Previous Year Question
The metal which is refined by Mond process is , by van Arkel process is and by zone refining is . and respectively are
Topic: JEE PYQ
Answer: A. Full step-by-step solution below.
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Correct answer: A
Solution
(a) Mond process is used for refining of nickel. Van Arkel method is used for refining zirconium or titanium. Zone refining method is used for producing semiconductor and other metals of very high purity eg., germanium, silicon, boron, gallium and indium.More Metallurgy PYQs
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