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JEE MAIN 2021
31-08-2021 S2
Question
In the electrolytic refining of blister copper, the total number of main impurities, from the following, removed as anode mud is ________
Pb, Sb, Se, Te, Ru, Ag, Au and Pt
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Solution
Anode mud contains Sb, Se, Te, Ag, Au and Pt
Question Tags
JEE Main
Chemistry
Hard
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