Home
Class 12
CHEMISTRY
The metal extracted by electrolysis of i...

The metal extracted by electrolysis of its fused salt is:-

A

`Fe`

B

`Pb`

C

`Cu`

D

`Na`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • S-BLOCK ELEMENTS

    ALLEN|Exercise EXERCISE -3|1 Videos

  • S-BLOCK ELEMENTS

    ALLEN|Exercise EXERCISE -2|1 Videos

  • s-Block element

    ALLEN|Exercise All Questions|13 Videos

  • SOLUTIONS

    ALLEN|Exercise EXERCISE -05 [B]|22 Videos

Similar Questions

Explore conceptually related problems

The metal extraced by electrolysis of its fused salt is

A: Highly electropositive metals are extracted by electrolysis of their fused salts. R: Highly electropositive metals cannot be reduced by chemical reduction methods.

From the following flowsheet for the extraction of pure metal, answer the given questions. (iv) Some of the following metals are obtained by electrolysis of their fused salts : Al, Na, Cu, Ag, Mg, Ca . These metals are :

Which of the following is/are manufactured by the electrolysis of their fused salts?

Sodium metal is extracted by the electrolysis of -

Sodium metal is extracted by the electrolysis of -

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

ALLEN-S-BLOCK ELEMENTS -EXERCISE
  1. The hydride ion H^(-) is stronger base than its hydroxide ion OH^(-). ...

    Text Solution

    |

  2. Which of the following s-block metals do not impart any colour to the ...

    Text Solution

    |

  3. The metal extracted by electrolysis of its fused salt is:-

    Text Solution

    |

  4. Lime stone is:-

    Text Solution

    |

  5. Be(IIA) shows different behaviour as compared to other elements of the...

    Text Solution

    |

  6. Which cannot be used to generate H(2)?

    Text Solution

    |

  7. Only those elements of s-block can produce superoxides which have:-

    Text Solution

    |

  8. In the Down's method for the extraction of sodium, the melting point o...

    Text Solution

    |

  9. Which of the following carbonate will not decompose on heating:-

    Text Solution

    |

  10. The decomposition temperature is maximum for:-

    Text Solution

    |

  11. Metallic magnesium is prepared by-

    Text Solution

    |

  12. Alum is the name used for all double salts having the composition M(2)...

    Text Solution

    |

  13. Which valuable byproduct is obtained in the Down's process for extract...

    Text Solution

    |

  14. Which does not exists in solid state

    Text Solution

    |

  15. Alkali metals dissolve in liquid NH(3) then which of the following obs...

    Text Solution

    |

  16. On passing excess of CO(2) in lime water, its milky appearance disappe...

    Text Solution

    |

  17. Which of the carbide will give methane when reacts with water-

    Text Solution

    |

  18. Alkali metals give colour in bunsen flame due to-

    Text Solution

    |

  19. In the preparation of sodium carbonate which of the following is used-

    Text Solution

    |

  20. Hardest s-block metal is-

    Text Solution

    |