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Class 12ChemistryGeneral Principles and Processes of Isolation of ElementsReduction to free Metal
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The chemical composition of the slag formed during the extraction of $Cu$ from copper pyrites is ......

  • A
    $Cu_2O + FeS$
  • B
    $FeSiO_3$
  • C
    $CuFeS_2$
  • D
    $Cu_2S + FeO$
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Class 12 Questions

Class 12

Chemistry Questions

Chapter

General Principles and Processes of Isolation of Elements

Subtopic

Reduction to free Metal

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