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AP EAMCET201726 Apr 2017Morning ShiftChemistryGeneral Principles and Processes of Isolation of MetalsActual

Copper matte contains

Options

  1. ACuO, FeS
  2. BCu ₂ ~S , FeS
  3. CCuO , Cu ₂ ~S
  4. DCu ₂ ~S , FeO

Correct answer

B. Cu ₂ ~S , FeS

Step-by-step solution

Copper pyrites [ore] 2 Cu FeS ^ 2 O ₂ Cu ₂ ~S +2 FeS _ Matter + SO ₂( ~g )

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