Home
Class 11
CHEMISTRY
Which of the flowing metal is extracted ...

Which of the flowing metal is extracted by the electrometallurigical method?

A

Cu

B

Fe

C

Na

D

Ag

Text Solution

Verified by Experts

The correct Answer is:
C
Na is extracted by electrometallurgical process.
Promotional Banner

Topper's Solved these Questions

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    DINESH PUBLICATION|Exercise SELECTED STRAIGHT OBJECTIVE TYPE MCQS|31 Videos

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    DINESH PUBLICATION|Exercise REASON ASSERTION TYPE MCQS|10 Videos

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    DINESH PUBLICATION|Exercise Miscellaneous|9 Videos

  • EQUILIBRIUM

    DINESH PUBLICATION|Exercise Matrix - Match Type Questions|2 Videos

  • HYDROGEN

    DINESH PUBLICATION|Exercise LONG|1 Videos

Similar Questions

Explore conceptually related problems

Which of the following metals is extracted by the electrometallurgical method?

Which of the following metals is extracted by auto reduction?

Which of the following metals is not extracted by leaching ?

Which of the following metals are extracted by the electrolysis of their molten chlorides?

DINESH PUBLICATION-GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS-REVISION QUESTIONS FROM COMPETITIVE EXAMS.
  1. The metal always found in the free state is

    Text Solution

    |

  2. Electromagnetic seperation is used in the concentration of

    Text Solution

    |

  3. Which of the flowing metal is extracted by the electrometallurigical m...

    Text Solution

    |

  4. For which ore of the metal, froth floatation method is used for concen...

    Text Solution

    |

  5. Which of the following metal is leached by cyanide process ?

    Text Solution

    |

  6. Pyrolusite is a/an

    Text Solution

    |

  7. The common method of extraction of metals from oxide ores is

    Text Solution

    |

  8. Which one of the following ores is not concentrated by froth floatatio...

    Text Solution

    |

  9. Sulphide ores are generally concentrated by

    Text Solution

    |

  10. The metal which cannot be obtained by electrolysis of aqueous solution...

    Text Solution

    |

  11. The least stable oxide at room temperature is

    Text Solution

    |

  12. What is insoluble in water ?

    Text Solution

    |

  13. Which of the following is magnetite ?

    Text Solution

    |

  14. Refractory materials are generally used in furnaces because

    Text Solution

    |

  15. Which of the following is an ore of aluminium ?

    Text Solution

    |

  16. The method of zone relining of metal is based on the principle of AIFM...

    Text Solution

    |

  17. Process of heating ore is air to remove sulphur is:

    Text Solution

    |

  18. The formula of azurite is :

    Text Solution

    |

  19. Heating of ore in presence of air to remove sulphure impurities is cal...

    Text Solution

    |

  20. Vapour phase refining of nickel is carried out using

    Text Solution

    |