Home
Class 12
CHEMISTRY
Which one of the following orders is not...

Which one of the following orders is not in accordance with the property stated against is ?

A

`HI gt HBr gt HCl gt Hf`: Acidic property in water

B

`F_2 gt Cl_2 gt Br_2 gt I_2` : Electronegativity

C

`F_2 gt Cl_2 gt Br_2 gt I_2` : Bond dissociation energy

D

` F_2 gt Cl_2gt Br_2 gt I_2` : Oxidising power

Text Solution

Verified by Experts

The correct Answer is:
C
Bond dissociation energy of fluorine is less because of its small size and repulsion between electrons of two atoms. So option (C) is wrong order.
The correct order is : `[Cl_2 gt Br_2 gt F_2 gt I_2]`
Promotional Banner

Topper's Solved these Questions

  • THE P-BLOCK ELEMENTS

    KUMAR PRAKASHAN|Exercise SECTION-E (MULTIPLE CHOICE QUESTIONS (MCQS)) (MCQS ASKED IN BOARD EXAM)|77 Videos

  • THE P-BLOCK ELEMENTS

    KUMAR PRAKASHAN|Exercise SECTION-E (MULTIPLE CHOICE QUESTIONS (MCQS)) (MCQS ASKED IN COMPETITIVE EXAM)|16 Videos

  • THE D-AND F-BLOCK ELMENTS

    KUMAR PRAKASHAN|Exercise Section -E MCQs asked in GUJCET/Board Exams)|50 Videos

  • THE SOLID STATE

    KUMAR PRAKASHAN|Exercise SECTION - E (MULTIPLE CHOICE QUESTIONS)(MCQs ASKED IN BOARD EXAMS)|35 Videos

Similar Questions

Explore conceptually related problems

Which of the following is not a state functions?

KUMAR PRAKASHAN-THE P-BLOCK ELEMENTS -SECTION-E (MULTIPLE CHOICE QUESTIONS (MCQS)) (MCQS ASKED IN JEE/NEET/AIEEE EXAM)
  1. Which of the following is a correct statement ?

    Text Solution

    |

  2. Which of the following molecule/ion do not have all the identical bond...

    Text Solution

    |

  3. Which one of the following orders is not in accordance with the proper...

    Text Solution

    |

  4. Which of the following statements is correct ?

    Text Solution

    |

  5. Continuous use of which fertilizer increase the acidity of soil ?

    Text Solution

    |

  6. Mention the correct order of stability of dihalides of Si, Ge, Sn and ...

    Text Solution

    |

  7. Ozone have a angular shape and it has -

    Text Solution

    |

  8. The titration of oxalic acid in solution is possibile with KMnO4 in pr...

    Text Solution

    |

  9. Which xenon compound is not possible in following chemical reaction ?

    Text Solution

    |

  10. Which of the following options are not in accordance with the property...

    Text Solution

    |

  11. Which of the following reactions of xenon compounds is not possible ?

    Text Solution

    |

  12. Which product is given by sulphur trioxide on dissolution in to a sulp...

    Text Solution

    |

  13. Which of the following have P - O - P bond ?

    Text Solution

    |

  14. The correct order of increasing bond angles in the following species a...

    Text Solution

    |

  15. P4O10 is an anhydride of which compound ?

    Text Solution

    |

  16. Which of the following is a paramagnetic molecule ?

    Text Solution

    |

  17. With which of the following compound cone. HCl will give Cl2 gas at ro...

    Text Solution

    |

  18. NO2 gas is not obtained by heating which compound ?

    Text Solution

    |

  19. What is not correct at normal temperature and pressure ?

    Text Solution

    |

  20. HNO(3) + P(2)O(3) to A + B A is an oxiacid of phosphorous and B is a...

    Text Solution

    |