Home
Class 12
CHEMISTRY
Fluorine exhibits only-1 oxidation state...

Fluorine exhibits only-1 oxidation state, whereas other halogens exhibit `+1,+3,+5, and +7` oxidation states also. explain.

Text Solution

Verified by Experts

Fluorine is the most electronegative element and cannot exhibit any positive oxidation state. Other halogens have d orbitals and therefore, can expand their octets and show + 1, + 3, + 5 and + 7 oxidation states also.
Promotional Banner

Topper's Solved these Questions

  • THE P-BLOCK ELEMENTS

    NCERT|Exercise EXERCISE|74 Videos

  • THE D AND F BLOCK ELEMENTS

    NCERT|Exercise Exercise|38 Videos

  • THE SOLID STATE

    NCERT|Exercise Solved Examples|3 Videos

Similar Questions

Explore conceptually related problems

(a) Halogens have maximum negative gain enthalpy in the respective periods of the periodic table. Why? (b) Although electron gain enthalpy of fluorine is less negative as compared to chlorine, fluorine is a stronger oxidising agent than chlorine . Why? Fluorine exhibits only-1 oxidation state, wherease other hlaogens exhibit +1,+3,+5, and +7 oxidation states also. explain.

Fluorine exhibits only -1 oxidation state whereas other halogens show +1, +3, +5 and +7 oxidation states also. Explain.

Fluorine exhibit only – 1 oxidation state whereas other halogens exhibit +ve oxidation states also. Explain why ?

NCERT-THE P-BLOCK ELEMENTS-EXERCISE
  1. Fluorine exhibits only-1 oxidation state, whereas other halogens exhib...

    Text Solution

    |

  2. Why are pentahalides of P,As,Sb and Bi are more covalent than trihalid...

    Text Solution

    |

  3. Why is BiH3 the strongest reducing agent amongst all the hydrides of g...

    Text Solution

    |

  4. Why is N(2) less reactive at room temperature ?

    Text Solution

    |

  5. Mention the conditions required to maximise the yield of ammonia.

    Text Solution

    |

  6. How does ammonia react with a solution of Cu^(2+)?

    Text Solution

    |

  7. What is the covalence of nitrogen in N2O5?

    Text Solution

    |

  8. Bond angle in PH(4)^(+) is higher than that in PH(3).Why ?

    Text Solution

    |

  9. What happens when white phosphorus is heated with concentrated NaOH so...

    Text Solution

    |

  10. What happens when PCl(5) is heated?

    Text Solution

    |

  11. Write a balanced equation for the reaction of PCl5 in heavy water.

    Text Solution

    |

  12. What is the basicity of H(3)PO(4) ?

    Text Solution

    |

  13. What happens when H(3)PO(3) is heated.

    Text Solution

    |

  14. List the important sources of sulphur.

    Text Solution

    |

  15. Write the order of thermal stability of the hydrides of group 16 eleme...

    Text Solution

    |

  16. Why is H(2)O a liquid and H(2)S a gas?

    Text Solution

    |

  17. Which of the following does not react with oxygen directly? Zn,Ti,Pt,F...

    Text Solution

    |

  18. Complete the following reactions: (i) C(2) H(4) + O(2) to (ii)...

    Text Solution

    |

  19. Why does O3 act as a powerful oxidising agent?

    Text Solution

    |

  20. How is O(3) estimated quantitatively ?

    Text Solution

    |

  21. What happens when sulphur dioxide is passed through an aqueous solutio...

    Text Solution

    |