Home
Class 12
CHEMISTRY
The metallurgical process in which a met...

The metallurgical process in which a metal is obtained in a fused state is called

A

an oxidising agent

B

a reducing agent

C

acidic flux

D

basic flux

Text Solution

Verified by Experts

The correct Answer is:
B
Metals Like Al, Na , K, Mg act as reducing agents in metallurgical processes.
Promotional Banner

Topper's Solved these Questions

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    NCERT FINGERTIPS|Exercise MCQS|3 Videos

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    NCERT FINGERTIPS|Exercise Electrochemical Principle Of Metallurgy|6 Videos

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    NCERT FINGERTIPS|Exercise Extraction Of Crude Metal From Concentrated Ore|11 Videos

  • ELECTROCHEMISTRY

    NCERT FINGERTIPS|Exercise Assertion And Reason|15 Videos

  • HALOALKANES AND HALOARENES

    NCERT FINGERTIPS|Exercise Assertion And Reason|15 Videos

Similar Questions

Explore conceptually related problems

The process in which metal surface is made inactive is called

The process in which metal oxide is reduced to metal by Al is called

NCERT FINGERTIPS-GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS-Thermodynamic Principle Of Metallurgy
  1. The metal oxide reacts with a . The oxides is to metal and reducing ...

    Text Solution

    |

  2. Which of the following is not correct observation on Ellingham diagram...

    Text Solution

    |

  3. Write down the reactions taking place in Bast furnace related to the m...

    Text Solution

    |

  4. Which of the following reactions takes place at higher temperature ran...

    Text Solution

    |

  5. (f) In the manufacture of iron from haematite, limestone is added to a...

    Text Solution

    |

  6. The main reactions occuring in blast furnace during extraction of iron...

    Text Solution

    |

  7. The materials which can withstand very high temperature without meltin...

    Text Solution

    |

  8. How is cas iron different from pig iron ?

    Text Solution

    |

  9. Write some uses of wrought iron.

    Text Solution

    |

  10. In blast furnace, iron oxide is reduced by

    Text Solution

    |

  11. Blister copper obtained during extraction from cuprous oxide is called...

    Text Solution

    |

  12. Why partial roasting of sulphide ore is done in the metallurgy of copp...

    Text Solution

    |

  13. Silica is added to the sulphide ore of copper in reverberatory furnace...

    Text Solution

    |

  14. Blister copper is

    Text Solution

    |

  15. From the Ellingham graph between Gibbs energy and temperature , out of...

    Text Solution

    |

  16. The reaction Cr2O3+2AltoAl2O3+2Cr (triangleG^(ɵ)=-421kJ)) Is therm...

    Text Solution

    |

  17. In the thermite process, is used as a reducting agent.

    Text Solution

    |

  18. The metallurgical process in which a metal is obtained in a fused stat...

    Text Solution

    |

  19. The metal that cannot be produced on reduction of its oxide by alumini...

    Text Solution

    |

  20. Mark the incorrect statement.

    Text Solution

    |