Home
Class 11
CHEMISTRY
the correct order of electron gain entha...

the correct order of electron gain enthalpy with negative sign of `F,Cl,Br and I` , having atomic number `9,17,35 and 53` respectively is

A

`F gt Cl gt Br gt I`

B

`Cl gt F gt Br gt I`

C

`Br gt Cl gt I gt F`

D

`I gt Br gt Cl gt F`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

    MODERN PUBLICATION|Exercise COMPETITION FILE (OBJECTIVE TYPE QUESTIONS (C)) (MCQs with more than one correct answer)|8 Videos

  • CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

    MODERN PUBLICATION|Exercise COMPETITION FILE (OBJECTIVE TYPE QUESTIONS (C)) (MCQs based on the given passage/compreshension)|11 Videos

  • CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

    MODERN PUBLICATION|Exercise COMPETITION FILE (OBJECTIVE TYPE QUESTIONS (A)) (MCQs)|21 Videos

  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    MODERN PUBLICATION|Exercise UNIT PRACTICE TEST|13 Videos

  • ENVIRONMENTAL POLLUTION

    MODERN PUBLICATION|Exercise UNIT PRACTICE TEST|15 Videos

Similar Questions

Explore conceptually related problems

The correct order of electron gain enthalpy is

The correct order of electron gain enthalpy (in kJ/mole) is

MODERN PUBLICATION-CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES -COMPETITION FILE (OBJECTIVE TYPE QUESTIONS (B)) (MCQs)
  1. The correct order of decreasing electronegativity values among the ele...

    Text Solution

    |

  2. Considering the elements B, C, N, F and Si, the correct order of their...

    Text Solution

    |

  3. the correct order of electron gain enthalpy with negative sign of F,Cl...

    Text Solution

    |

  4. Among the following, the element with highest ionisation potential is

    Text Solution

    |

  5. The correct order of ionisation energy of C, N, O and F is

    Text Solution

    |

  6. The correct order of electronegativities of N,O, F and P is

    Text Solution

    |

  7. The ionic radii of N^(3-) O^(2-), F^-, Na^+ follows the order

    Text Solution

    |

  8. The increasing order of the ionic radii of the given isoelectronic spe...

    Text Solution

    |

  9. Which one of the following sets of ions represents the collection of i...

    Text Solution

    |

  10. Which of the followng noble gases has the highest positive electron ga...

    Text Solution

    |

  11. Which of the following represents the correct order of increasing firs...

    Text Solution

    |

  12. The first ionisation potential of Na is 5.1eV. The value of eectrons g...

    Text Solution

    |

  13. The successive ionization energies (in kJ/mol) for an element are show...

    Text Solution

    |

  14. Amongest Be, B, Mg and Al, the second ionization potential is maximum ...

    Text Solution

    |

  15. The ionic radii of N^(3-), O^(2-) and F^(-) are respectively given by:

    Text Solution

    |

  16. An element X belongs to the fourth period and the fifteenth group of t...

    Text Solution

    |

  17. Which of the following atoms has the highest first ionisation energy ?

    Text Solution

    |

  18. Which of the following atom should have the highest negative first ele...

    Text Solution

    |

  19. The order of electronegativities among N,C, Si and P is

    Text Solution

    |

  20. The group having isoelectronic species is

    Text Solution

    |