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NTA Abhyas JEE Main2020ChemistryGeneral Principles and Processes of Isolation of MetalsPractice

Sulphide ores are common for the metals

Options

  1. AAg, Cu and Pb
  2. BAg, Cu and Sn
  3. CAg, Mg and Pb
  4. DAl, Cu and Pb

Correct answer

A. Ag, Cu and Pb

Step-by-step solution

Silver, copper and lead mainly found in their sulphides ores like Argentite A g 2 S , Copperpyrite CuFe S 2 and Galena (PbS)

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