Home
Class 11
CHEMISTRY
The correct order of the thermal stabili...

The correct order of the thermal stability of hydrogen halides (H-X) is

A

`HI gt HBr gt HCI gt HF `

B

`HFgt HCIgt HBr gt HI`

C

`HCI lt HF gt HBr lt HI`

D

`HI gt HCI lt HF gt HBr`

Text Solution

Verified by Experts

The correct Answer is:
B
Thermal stability oc bond dissociation energy. Bond dissociation energy of HF is the highest and HI is the least. So, HF is the most stable halogen acid while HI is the least stable.
Promotional Banner

Topper's Solved these Questions

  • HYDROGEN

    BRILLIANT PUBLICATION|Exercise LEVEL -II|45 Videos

  • HYDROGEN

    BRILLIANT PUBLICATION|Exercise LEVEL -III ( Single Correct Answer Type ) |5 Videos

  • HYDROGEN

    BRILLIANT PUBLICATION|Exercise LEVEL - II (Assertion Reason Type Questions)|5 Videos

  • HYDROCARBONS

    BRILLIANT PUBLICATION|Exercise LEVEL-III (LINKED COMPREHENSION TYPE)|9 Videos

  • ISOMERISM AND REACTION MECHANISM

    BRILLIANT PUBLICATION|Exercise LEVEL - III (Linked Comprehension Type) (Paragraph III )|3 Videos

Similar Questions

Explore conceptually related problems

The correct order of the size is

The correct order of atomic size is

The correct order of dipole moment is

Choose the correct order of thermal stability among the following compounds

The thermal stability of hydrides of oxygen family is in order :

BRILLIANT PUBLICATION-HYDROGEN-LEVEL -I
  1. The conversion of atomic hydrogen into ordinary hydrogen is

    Text Solution

    |

  2. Of the following statements regarding dihydrogen, identify the stateme...

    Text Solution

    |

  3. The correct order of the thermal stability of hydrogen halides (H-X) i...

    Text Solution

    |

  4. Electron-deficient, electron-precise and electron-rich hydrides are ty...

    Text Solution

    |

  5. Which of the properties of interstitial hydrides is correct?

    Text Solution

    |

  6. Which of the following has the highest extent of hydrogen bonding? A) ...

    Text Solution

    |

  7. Which of the following hydrides is used for the storage of hydrogen an...

    Text Solution

    |

  8. The pkw^@ of water

    Text Solution

    |

  9. Which of the following has lower value for D2O than for H2O?

    Text Solution

    |

  10. When hard water is passed through permutit, which ions are exchanged w...

    Text Solution

    |

  11. Hydrogen peroxide acts both as an oxidizing and as a reducing agent de...

    Text Solution

    |

  12. From the following statements regarding H2O2 choose the incorrect sta...

    Text Solution

    |

  13. The O-O-H bond angle in H2O2 in the gas phase is

    Text Solution

    |

  14. The bleaching property of hydrogen peroxide is due to its

    Text Solution

    |

  15. Calgon used as a water softener is

    Text Solution

    |

  16. Hydrogen has the tendency to gain one electron to acquire helium confi...

    Text Solution

    |

  17. Ortho-Hydrogen and para-hydrogen resemble in which of the following pr...

    Text Solution

    |

  18. The bond angle and dipole moment of water, respectively, are

    Text Solution

    |

  19. Which of the following produces hydrolith with dihydrogen?

    Text Solution

    |

  20. H2O2 is always stored in black bottles because

    Text Solution

    |