Home
Class 12
CHEMISTRY
Copper ore is heated in a blast furnace ...

Copper ore is heated in a blast furnace after mixing with silica. Iron oxide slage off as iron silicate and copper is produced in the form of

A

copper sulphate

B

copper silicate

C

copper matte

D

copper hydroxide

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • GENERAL PRINCIPALS AND PROCESSES OF ISOLATION OF ELEMENTS

    MTG GUIDE|Exercise Check Your NEET/VITALS|1 Videos

  • GENERAL PRINCIPALS AND PROCESSES OF ISOLATION OF ELEMENTS

    MTG GUIDE|Exercise Check Your NEET/ITALS|24 Videos

  • GENERAL PRINCIPALS AND PROCESSES OF ISOLATION OF ELEMENTS

    MTG GUIDE|Exercise AIPMT/NEET (MCQs)|10 Videos

  • ELECTROCHEMISTRY

    MTG GUIDE|Exercise AIPMT/NEET(MCQs) |5 Videos

  • HALOALKANES AND HALOARENES

    MTG GUIDE|Exercise AIMPT/NEET|10 Videos

Similar Questions

Explore conceptually related problems

Why is sulphide ore of copper heated in a furnace afer mixing with silica?

The iron formed in blast furnace is calle d

In blast furnace, the iron oxide is reduced by

The sulphide ore of copper are heated in reverberatory furnace. If the ore contains iron, it is mixed with silica (SiO_(2)) before heating. Iron oxide slags off as iron silicate then SiO_(2) acts as a:

In blast furnace, iron oxide is reduced by

The ore that contains both iron and copper is:

MTG GUIDE-GENERAL PRINCIPALS AND PROCESSES OF ISOLATION OF ELEMENTS-NEET CAFÉ (Topicwise Practice Questions)
  1. Copper is extracted from copper pyrites ore by heating in a bessemer c...

    Text Solution

    |

  2. In the extraction of copper, the reaction which does not take place in...

    Text Solution

    |

  3. Copper ore is heated in a blast furnace after mixing with silica. Iron...

    Text Solution

    |

  4. The iron obtained from the blast furnace contains 4%

    Text Solution

    |

  5. Which of the following factors is of no significance for roasting sulp...

    Text Solution

    |

  6. For which of the given sulphides, auto-reduction is not applicable?

    Text Solution

    |

  7. Process of removing layers of basic oxides from metals before electrop...

    Text Solution

    |

  8. The term 'anode mud' refers to

    Text Solution

    |

  9. Aluminium is obtained by

    Text Solution

    |

  10. The major role of fluorspar (CaF(2)) which is added in small quantity ...

    Text Solution

    |

  11. Roasted gold ore + CN^(-) + H(2) O overset(O(2))rarr [X]+ OH^(-) [X]...

    Text Solution

    |

  12. Native silver metal forms a water soluble complex with a dilute aqueou...

    Text Solution

    |

  13. For metal oxides, when Delta G^(@) is poltted against temperature, the...

    Text Solution

    |

  14. In blister copper, the blisters are formed due to passing

    Text Solution

    |

  15. Which of the following metals can be obtained by reducing their oxides...

    Text Solution

    |

  16. Wllingham diagrams can be drawn for the

    Text Solution

    |

  17. Select the true statement

    Text Solution

    |

  18. Which of the following statements regarding the metallurgy of magnesiu...

    Text Solution

    |

  19. Which of the following statements, about the advantage of roasting of ...

    Text Solution

    |

  20. When an aqueous solution of sodium choride is electrolysed using plati...

    Text Solution

    |