Home
Class 12
CHEMISTRY
Iodine forms I3^(-) but F2 does not form...

Iodine forms `I_3^(-)` but `F_2` does not form `F_3^(-) ion`. Why ?

Promotional Banner

Topper's Solved these Questions

  • GROUP 16 ELEMENTS (OXYGEN FAMILY)

    SHARAM PUBLICATION|Exercise EXERCISE|154 Videos

  • GROUP 18 ELEMENTS

    SHARAM PUBLICATION|Exercise EXERCISE|68 Videos

Similar Questions

Explore conceptually related problems

Why Fe^2+ forms Fe^3+ , but Mn^2+ does not form Mn^3+

Explain why F_2 does not form oxyacids.

Nitrogen does not form pentahalides. Why?

Iodine oxidises S_2O_3^(2-) ion to:

Why NCl_5 is not formed?

Why Bi does not form pentahalide ?

Explain, why NH_4^+ does not form complex.

SHARAM PUBLICATION-GROUP 17 ELEMENTS (HALOGEN FAMILY)-EXERCISE
  1. Why is iodine solid, but other halogens are not ?

    Text Solution

    |

  2. Write two characterstic properties of interhalogen compounds.

    Text Solution

    |

  3. What happens when chlorine is passed through acidified FeSO4 solution ...

    Text Solution

    |

  4. What happens when Cl2 gas is passed through dry slaked lime?

    Text Solution

    |

  5. Why ClF(3) exists, whereas FCl(3) does not exist explain?

    Text Solution

    |

  6. PCl5 is known but PI5 is not known. Why ?

    Text Solution

    |

  7. How can you prepare CI2 from HCl and HCI from Cl2 ?

    Text Solution

    |

  8. Why HCl cannot be dries over P2O5 ?

    Text Solution

    |

  9. Why is boiling point of HF abnormally high ?

    Text Solution

    |

  10. Why is fluorine most reactive of all the four common halogens ?

    Text Solution

    |

  11. Iodine forms I3^(-) but F2 does not form F3^(-) ion. Why ?

    Text Solution

    |

  12. Write a note on interhalogen compounds.

    Text Solution

    |

  13. Write the structure of oxoacids of chlorine.

    Text Solution

    |

  14. Give two general methods of preparation of Chlorine. How does it react...

    Text Solution

    |

  15. Give two general methods of preparation of Chlorine. How does it react...

    Text Solution

    |

  16. Give two general methods of preparation of Chlorine. How does it react...

    Text Solution

    |

  17. Give one method of preparation of hydro chloric acid.Why this gas is n...

    Text Solution

    |

  18. Give one method of preparation of hydrochloric acid.Why this gas is no...

    Text Solution

    |

  19. Give one method of preparation of hydro chloric acid.Why this gas is n...

    Text Solution

    |

  20. Give a comparative account of group 17 elements of periodic table.

    Text Solution

    |