Home
Class 11
CHEMISTRY
Order of electron affinity of F,Cl,Br an...

Order of electron affinity of `F,Cl,Br` and `I` is

A

`F lt Cl gt Br gt I`

B

`F ggt Cl gt Br gt I`

C

`F lt Cl lt Br lt I`

D

`F gt Cl lt Br gt I`

Text Solution

Verified by Experts

The correct Answer is:
A
Electron affinity of Cl is greater than fluorine so the order are as `F lt Cl gt Br gt I`.
Promotional Banner

Topper's Solved these Questions

  • CLASSFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

    ERRORLESS|Exercise NCERT BASED QUESTIONS (Electronegativity)|18 Videos

  • CLASSFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

    ERRORLESS|Exercise NCERT BASED QUESTIONS (Valency and Oxidation State)|25 Videos

  • CLASSFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

    ERRORLESS|Exercise NCERT BASED QUESTIONS (Ionisation Energy)|54 Videos

  • CHEMICAL EQUILIBRIUM

    ERRORLESS|Exercise ASSERTION & REASON |12 Videos

  • ENVIRONMENTAL CHEMISTRY

    ERRORLESS|Exercise ASSERTION & REASON|7 Videos

Similar Questions

Explore conceptually related problems

The decreasing order of electron affinity of F,Cl and Br is F gt Cl gt Br .

Decreasing order of electronegativities of F,CI,Br and I is

Indicate whether the following statements are true or false. Explain your answer in brief. (i) The decreasing order of electron affinity of F, Cl, Br is FgtClgtBr. (ii) HBr is stronger acid than Hl because of hydrogen bonding.

The correct order of electron affinities of Si, P and Cl is

The decreasing order of electron affinity of halogen's is

Correct order of electron affinity of elements F. O, N and Be is

The order of electron affinity of halogens is

Order of Electron affinity of the elements or ions shown correctly?

ERRORLESS-CLASSFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES -NCERT BASED QUESTIONS (Electron Affinity)
  1. Which one of the following statements is false

    Text Solution

    |

  2. The electron affinity for the inert gases is

    Text Solution

    |

  3. The electronic configuration of the element with maximum electron affi...

    Text Solution

    |

  4. Which of the following has the least electron affinity in kJ mol^(-1)?

    Text Solution

    |

  5. Fluorine has lower electron affinity than chlorine because of

    Text Solution

    |

  6. Which of the following species has the highest electron affinit...

    Text Solution

    |

  7. Which of the following species has the highest electron affinit...

    Text Solution

    |

  8. Which one of the elements has the maximum electron affinity?

    Text Solution

    |

  9. Order of electron affinity of F,Cl,Br and I is

    Text Solution

    |

  10. Which one of the following ionic species has the greatest proton affin...

    Text Solution

    |

  11. The electron affinity of Be is almost similar to that of

    Text Solution

    |

  12. The element with positive electron gain enthalpy is

    Text Solution

    |

  13. Arrange S,O and Se in ascending order of electron affinity?

    Text Solution

    |

  14. The energy evolved is highest for which of the following reactions

    Text Solution

    |

  15. Increasing order of electron affinity is

    Text Solution

    |

  16. The correct order of electron affinity of B, C, N, O is

    Text Solution

    |

  17. The electron affinities of halogens are F=322, Cl=349,Be=324,I=295kJ m...

    Text Solution

    |

  18. The electron gain enthalpy values (in kJ mol^(-1) ) of three halogens,...

    Text Solution

    |

  19. Which of the following pairs show reverse properties on moving along a...

    Text Solution

    |

  20. the amount of energy released when 10^(6) atoms of iodine in vapour st...

    Text Solution

    |