Home
Class 12
CHEMISTRY
Which of the following elements is extra...

Which of the following elements is extracted commercially by the electrolysis of an aqueous solution of its compound ?

A

Cl

B

Br

C

Al

D

Na

Text Solution

Verified by Experts

The correct Answer is:
A
Chlorine `(Cl_2)` is obtained by electrolysis of aqueous solution of chlorides (e.g.. NaCl). Na cannot be obtained by this method
Promotional Banner

Topper's Solved these Questions

  • THE HALOGEN FAMILY

    DINESH PUBLICATION|Exercise Selected Straight Objective Type MCQs|37 Videos

  • THE HALOGEN FAMILY

    DINESH PUBLICATION|Exercise MATRIX MATCH|2 Videos

  • THE HALOGEN FAMILY

    DINESH PUBLICATION|Exercise ULTIMATE PREPARATORY PACKAGE|16 Videos

  • THE CARBON FAMILY

    DINESH PUBLICATION|Exercise Ultimate|11 Videos

  • THE NITROGEN FAMILY

    DINESH PUBLICATION|Exercise Ultimate|14 Videos

Similar Questions

Explore conceptually related problems

The electrolysis of an aqueous solution of sodium."_____ "produces ethene.

DINESH PUBLICATION-THE HALOGEN FAMILY-REVISION
  1. Charge distribution in iodine monochloride is best represented as

    Text Solution

    |

  2. A solution of KBr is treated with each of the following which one woul...

    Text Solution

    |

  3. Which of the following elements is extracted commercially by the elect...

    Text Solution

    |

  4. Which of the following pairs is not correctly matched ?

    Text Solution

    |

  5. The element which liberated O2 from water is

    Text Solution

    |

  6. When I(2) is dissolved in C Cl(4), the colour that results is

    Text Solution

    |

  7. Ozonised oxygen can be obtained from H2O the action of

    Text Solution

    |

  8. Halogen which can be prepared from caliche is

    Text Solution

    |

  9. Which one of the following is most basic?

    Text Solution

    |

  10. Which one of the following elements can have both positive and negativ...

    Text Solution

    |

  11. HI can be prepared by all the following methods except

    Text Solution

    |

  12. Which among the following is paramagnetic ?

    Text Solution

    |

  13. Which one of the following pairs of substances when mixed, produces ch...

    Text Solution

    |

  14. Which one of the following oxyacids of chlorine is the least oxidizing...

    Text Solution

    |

  15. Which of the following bonds is the strongest ? .

    Text Solution

    |

  16. Which of the following oxides of chlorine is obtained by passing dry c...

    Text Solution

    |

  17. The solubility of iodine in water may be increased by adding

    Text Solution

    |

  18. 1.0 M solution of which of the following salts is most basic ?

    Text Solution

    |

  19. The element which never acts as reducing agent in a chemical reaction ...

    Text Solution

    |

  20. Which is the weakest out of HF, HCl, HBr and HI?

    Text Solution

    |