Home
Class 11
CHEMISTRY
Statement-1: The acidic strength order o...

Statement-1: The acidic strength order of hydra acids is `HF lt HCI lt HBr lt HI`
Statement-2: The E.N. of halogens are `F gt CI gt Br gt I`.

A

Statement-1 is True, Statement-2 is True, Statement-2 is a correct explanation for Statement-2

B

Statement-1 is True, Statement-2 is True, Statement-2 is NOT a correct explanation for Statement-2

C

Statement-1 is True, Statement-2 is False

D

Statement-1 is False, Statement-2 is True

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • PERIODIC TABLE

    GRB PUBLICATION|Exercise Multiple Objective Type|64 Videos

  • PERIODIC TABLE

    GRB PUBLICATION|Exercise Comprehension 1|1 Videos

  • PERIODIC TABLE

    GRB PUBLICATION|Exercise F.Acidic-Basic Character, Hydration etc.|45 Videos

  • NOMENCLATURE AND CLASSIFICATION

    GRB PUBLICATION|Exercise Subjective Type|24 Videos

  • PRACTICAL ORGANIC CHEMISTRY

    GRB PUBLICATION|Exercise Exercise 4 (Matrix match type )|1 Videos

Similar Questions

Explore conceptually related problems

Statement 1: Acid strength increases in the order given as HFltltHClltltHBrltltHI . Statement 2: As the size of the elements F,Cl,Br,I increases down the group, the bond strength of HF,HCl,HBr and HI decreases and so the acid strength increases. In the light of the above statements, choose the correct answer from the options given below:

Statement-1 : Rate of electrophilic addition on alkene Higt HBr gt HCI gt HF. Statement-2 : Order of nucleophilicity I^(-) gt Br^(-) gt Cl^(-) gt F^(-).

Assertion Boiling point of halogen acids are in the order HF gtHBr gt HCI gt HI Reasoning Electronegativities are in the order F gt CI gt Br gt I .

The order HF lt HCl lt HBr lt HI corresponds to which of the following properties

Statement =-1: Nucleophilicity order in polar -protic solvent is I^(-)lt Br^(-)lt ^(-)lt F^(-) Statement -2: Due to bigger zise of I^(-) it is less sovlated in polar a-protic solvent.

GRB PUBLICATION-PERIODIC TABLE-Reasoning Type
  1. Statement-1: First ionisation energy of O^(+)(g) is greater than that ...

    Text Solution

    |

  2. Statement-1: Down the group, electronegativity decreases from B to TI....

    Text Solution

    |

  3. Statement-1: Sc(Z = 21) is placed as d-block element. Statement-2: L...

    Text Solution

    |

  4. Statement-1: Na^(+) and AI^(3+) are isoelectronic but the magnitude of...

    Text Solution

    |

  5. Statement-1: The atomic radii of the elements of the oxygen family are...

    Text Solution

    |

  6. Statement-1: Metallic character of first group metals increases down t...

    Text Solution

    |

  7. Statement-1: Fluorine has a less negative electron gain enthalpy than ...

    Text Solution

    |

  8. Statement-1: Fluorine forms only one oxoacid, HOF, Statement-2: Fluo...

    Text Solution

    |

  9. Statement-1: Li and Mg shows diagonal relationship. Statement-2: Li...

    Text Solution

    |

  10. Statement-1: The decreasing order of acidi character of CO(2),N(2)O(5)...

    Text Solution

    |

  11. Statement-1: Oxidising property of F(2) is greater than Cl(2). State...

    Text Solution

    |

  12. Statement-1: Generally, ionisation enthalpy increases from left to rig...

    Text Solution

    |

  13. Statement-1: Boron has a smaller first ionisation enthalpy than beryll...

    Text Solution

    |

  14. Assertion: Electron gain enthalpy always becomes less negative as we g...

    Text Solution

    |

  15. Assertion: The first ionisation energy of Be is greater than that of B...

    Text Solution

    |

  16. Statement-1: The acidic strength order of hydra acids is HF lt HCI lt ...

    Text Solution

    |

  17. Statement-1: The decreasing order of acidic character of CO(2),N(2)O(5...

    Text Solution

    |

  18. Statement-1: The ionisation potential of Sn is greater than Pb. Stat...

    Text Solution

    |

  19. Statement-1: (I.E.)(n) of an atom is always greater than (I.E)(n-1) (n...

    Text Solution

    |

  20. Statement-1: Nitrogen atom has higher ionization energy than fluorine ...

    Text Solution

    |