Home
Class 12
CHEMISTRY
The chemical composition of slag formed ...

The chemical composition of slag formed during the smelting process in the extraction of copper is :

A

`Cu_2O+ FeS`

B

`FeSiO_3`

C

`CuFeS_2`

D

`Cu_2S+FeO`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    MODERN PUBLICATION|Exercise Multiple Choice Questions - Level - III|3 Videos
  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    MODERN PUBLICATION|Exercise Recent Examination Questions|13 Videos
  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    MODERN PUBLICATION|Exercise Recent Examination Questions|13 Videos
  • EQUILIBRIUM

    MODERN PUBLICATION|Exercise Recent Examination Questions|17 Videos
  • HALOALKANES AND HALOARENES

    MODERN PUBLICATION|Exercise RECENT EXAMINATION QUESTIONS|12 Videos

Similar Questions

Explore conceptually related problems

Name the slag formed in the extraction of iron/copper.

Serpeck's process is used for the extraction of :

Write the chemical composition of slaked lime and plaster of paris.

Identify the reaction that doesn't take place during the smelting process of copper extraction

MODERN PUBLICATION-GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS -Multiple Choice Questions - Level - II
  1. Which of the following statement is not true ?

    Text Solution

    |

  2. In the equation , 4M +8CN^(-) +2H2O+O2 rarr 4[M(CN)2]^(-)+4OH^(-), the...

    Text Solution

    |

  3. Identify the reaction that does not take place in a blast furnace.

    Text Solution

    |

  4. The temperature of the slag zone in the metallurgy of iron using blast...

    Text Solution

    |

  5. Which of the following methods is used for obtaining aluminium metal ?

    Text Solution

    |

  6. The metal used to recover copper from a solution of copper sulphate is

    Text Solution

    |

  7. Which of the following pair of metals is purified by Van Arkel method ...

    Text Solution

    |

  8. Duralumin is used in aircraft industry for its light weight and high s...

    Text Solution

    |

  9. Which one of the following is true in electrolytic refining ?

    Text Solution

    |

  10. In the extraction of copper from its sulphide ore, the metal is formed...

    Text Solution

    |

  11. The reduction of zinc oxide with coke occurs at temperature

    Text Solution

    |

  12. Identify the alloy containing a non - metal as a constituent in it.

    Text Solution

    |

  13. Aluminium is extracted from alumina (Al2O3) by electrolysis of a molte...

    Text Solution

    |

  14. The chemical process in the production of steel from haematite ore inv...

    Text Solution

    |

  15. The chemical composition of slag formed during the smelting process in...

    Text Solution

    |

  16. The methods chiefly used for the extraction of lead and tin from their...

    Text Solution

    |

  17. Which one contains both iron and copper ?

    Text Solution

    |

  18. During the process of electrolytic refining of copper some metals pres...

    Text Solution

    |

  19. Extraction of zinc from zinc blende is achieved by :

    Text Solution

    |

  20. Which one contains both iron and copper ?

    Text Solution

    |