Home
Class 12
CHEMISTRY
Hydro-metallurgical process of extractio...

Hydro-metallurgical process of extraction of metals is based on

A

complex formation

B

hydrolysis

C

dehydration

D

dehydrogention

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    TARGET PUBLICATION|Exercise Evaluation Thinking|15 Videos

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    TARGET PUBLICATION|Exercise Critical Thinking|54 Videos

  • ELECTROCHEMISTRY

    TARGET PUBLICATION|Exercise EVALUATION TEST|19 Videos

  • HALOGEN DERIVATIVES OF ALKANES AND ARENES

    TARGET PUBLICATION|Exercise EVALUATION TEST|19 Videos

Similar Questions

Explore conceptually related problems

Hydro metallurgy is used in the extraction of

The process of differential extraction is based upon

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

Aluminothermic process is used for the extraction of metals, whose oxides are

TARGET PUBLICATION-GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS-Competitive Thinking
  1. Which of the following fluxes is used to remove acidic impurities in ...

    Text Solution

    |

  2. When a metal is to be extracted from its ore, if the gangue associated...

    Text Solution

    |

  3. Hydro-metallurgical process of extraction of metals is based on

    Text Solution

    |

  4. Name the metal that is purified by placing the impure metal on sloping...

    Text Solution

    |

  5. In order to refine "blister copper' it is melted in a furnace and is s...

    Text Solution

    |

  6. Zone refining is a method to obtain

    Text Solution

    |

  7. Which method is used to get very pure germanium used is semiconductor ...

    Text Solution

    |

  8. Which metal is refined by Mond's process?

    Text Solution

    |

  9. Which element is obtained in the pure from by van - Arkel method ?

    Text Solution

    |

  10. Extraction of zinc from zinc blende is achieved by

    Text Solution

    |

  11. Which ore is used for the manufacture of iron ?

    Text Solution

    |

  12. Which one is a major impurity in pig iron ?

    Text Solution

    |

  13. Inner layer of blast furnace is made of .

    Text Solution

    |

  14. In smelting of iron, which of the following reactions takes place in ...

    Text Solution

    |

  15. How is limestone used in Fe extraction?

    Text Solution

    |

  16. The following reaction take place in the blast in the proparation of i...

    Text Solution

    |

  17. In blast furnace, the highest temperature is in

    Text Solution

    |

  18. Corundum is an ore of

    Text Solution

    |

  19. Serpeck's process is used for bauxite which has following main impurit...

    Text Solution

    |

  20. Bauxite, the ore of aluminium is purified by which process ?

    Text Solution

    |