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Extractions of Metals question

2025 · Q3
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Extractions of Metals question

2025 · Q3

IIT JAMChemistryExtractions of MetalsMCQ+1 / −0.33
Sulfide ores are concentrated by
  1. A
    froth floatation
  2. B
    smelting
  3. C
    roasting
  4. D
    reduction
View written solutionFree

Correct answer: A

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