Home
Class 12
CHEMISTRY
Suggest a list of metals that are extrac...

Suggest a list of metals that are extracted electrolytically.

Text Solution

Verified by Experts

Li, Na, K, Mg, Ca
Promotional Banner

Topper's Solved these Questions

  • COORDINATION COMPOUNDS

    V PUBLICATION|Exercise QUESTION BANK|113 Videos

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    V PUBLICATION|Exercise QUESTION BANK|139 Videos

Similar Questions

Explore conceptually related problems

Statement 1 : Highly electropositive metals are extracted by electrolysis of their fused salts. Statement 2 : Highly electropositive metals can not be reduced by chemical reduction methods.

Copper can be extracted from

Suggest a disadvantage of hard water.

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

How is iron extracted industrially?

Suggest a list of the substanees where carbon can exhibit oxidation states from '-4' to '(+4)'

Which of the following metal can be extracted by hydrometallurgy?

V PUBLICATION-ELECTROCHEMISTRY-QUESTION BANK
  1. The molar conductivity of 0.025 mol L^(-1) methanoic acid (HCOOH) is 4...

    Text Solution

    |

  2. If a current of 0.5 ampere flows through a metallic wire for two hours...

    Text Solution

    |

  3. Suggest a list of metals that are extracted electrolytically.

    Text Solution

    |

  4. Consider the reaction: Cr2O7^2- +14 H^+ +6 e - ---> 2 Cr^3+ +7 H2 O ...

    Text Solution

    |

  5. Write the chemistry of recharging the lead storage battery highlightin...

    Text Solution

    |

  6. Suggest two material other than hydrogen that can be used as fuels in ...

    Text Solution

    |

  7. Explain how rusting of iron is envaisaged as setting up of an electroc...

    Text Solution

    |

  8. Arrange the following in the order in which they displace each other f...

    Text Solution

    |

  9. Given the standard electrode potentials K^+//K= -2.93V, Ag^+//Ag = +...

    Text Solution

    |

  10. Depict the galvanic çell in which the reaction Zn(s)+2 Ag^*(aq) Zn^2+...

    Text Solution

    |

  11. Calculate the standard cell.potentials of galvanic cell in which the f...

    Text Solution

    |

  12. Write the Nernst equation and emf of the following'cells at -298 ~K: i...

    Text Solution

    |

  13. In the button cells widely used in watches and other'devices the folfo...

    Text Solution

    |

  14. Conductance(G)conductivity(K)and molar conductivityLambdamare terms us...

    Text Solution

    |

  15. The conductivity of 0: 20^prime M solution of K C l at 298 ~K is 0.024...

    Text Solution

    |

  16. The resistance of a conductivity cell containing 0.001 M^circ KCl solu...

    Text Solution

    |

  17. How much charge is required for the following reductions: i. 1 mol of ...

    Text Solution

    |

  18. How much electricity in terms of Faraday is required to produce i. 20....

    Text Solution

    |

  19. How much electricity is required in coulomb for the oxidation of i. 1 ...

    Text Solution

    |

  20. A solution of Ni(NO3)2 is electrolysed between platinam electrodes usi...

    Text Solution

    |