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KCET2016ChemistryGeneral Principles and Processes of Isolation of Metals

The composition of 'copper matte' is,

Options

  1. A( Cu ₂ ~S + FeS )
  2. B( Cu ₂ ~S + Cu ₂ O )
  3. C( Cu ₂ ~S + FeO )
  4. DCu ( ₂ ) O + F es

Correct answer

A. ( Cu ₂ ~S + FeS )

Step-by-step solution

Copper matte is a combination of cupper sulphide and a small amount of iron sulphide ( Cu ₂ ~S + FeS )

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