Home
Class 12
CHEMISTRY
The element having very high ionization ...

The element having very high ionization enthalpy but zero electron affinity is:

A

H

B

F

C

He

D

Be

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

Ammong the following, the element having highest ionization enthalpy as positive electron gain enthalpy is

Non-metals have _____electron affinity.

Which of the following elements has zero electron affinity ?

The element with positive electron gain enthalpy is

Discuss the trend in the following properties of noble gases: (i) Melting and boiling point. (ii) Ionization enthalpy. (iii) Electron affinity. (Electron gain enthalpy)

Which element has maximum electron affinity ?

The elements arranged in correct increasing order of electron affinity in a period of the Periodic Table are:

Explain the trends in property in halogen family as given under: (i) Ionization enthalpy (ii) Oxidation state (iii) Electron affinity or electron gain enthalpy.

Which of the following have least electron affinity?

An element in period 3 whose electron affinity is zero.

ALLEN-Periodic Table -All Questions
  1. The first ionization enthalpy (Delta(i)H) values of the third period e...

    Text Solution

    |

  2. Which one of the following statements is incorrect in relation to ioni...

    Text Solution

    |

  3. The IE1, IE2, IE3, IE4 and IE5 of an element are 7.1, 14.3, 34.5, 46....

    Text Solution

    |

  4. Which of the following processes requires maximum energy

    Text Solution

    |

  5. To which of the following atom, the attachment of electron is most dif...

    Text Solution

    |

  6. The element having very high ionization enthalpy but zero electron aff...

    Text Solution

    |

  7. Which of the following statement is correct regarding following specie...

    Text Solution

    |

  8. Select equation having endothermic step:

    Text Solution

    |

  9. The electron affinity of

    Text Solution

    |

  10. An atom with high electronegativity generally has

    Text Solution

    |

  11. Assertion :- Cr belong to 4th period Reason :- Cr atom contain 4 sh...

    Text Solution

    |

  12. Assertion :- First electrons affinity fo all element is positive. Re...

    Text Solution

    |

  13. Assertion: The first ionization energy of Be is greater than that of B...

    Text Solution

    |

  14. Assertion:- Mg^(2+) is smaller atomic size then F^(-) Resaon :- Mg...

    Text Solution

    |

  15. Assertion: Helium has the highest value.of ionisation energy among all...

    Text Solution

    |

  16. Assertion :- Metallic character increases on going down the group R...

    Text Solution

    |

  17. Assertion :-HCl is more polar than HF. Reason :- Cl has more E.N. t...

    Text Solution

    |

  18. Complete the following reaction

    Text Solution

    |

  19. Match the following columns

    Text Solution

    |

  20. Match the following columns

    Text Solution

    |