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AP EAMCET201724 Apr 2017Evening ShiftChemistryGeneral Principles and Processes of Isolation of MetalsActual

Identify the correct statement from the following :

Options

  1. ACopper matte contains Cu ₂ ~S and CdS
  2. BPig iron contains approximately 4 % carbon
  3. CThe cracks formed in the Blister copper is due to the release of H ₂ ~S gas
  4. DVan Arkel method is used for refining of nickel

Correct answer

B. Pig iron contains approximately 4 % carbon

Step-by-step solution

No solution. Refer to answer key.

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