Home
Class 11
CHEMISTRY
Which has the highest second ionisation ...

Which has the highest second ionisation potenitial?

A

Nitrogen

B

Carbon

C

Oxygen

D

Fluorine

Text Solution

Verified by Experts

The correct Answer is:
C
In second transition electron is to be removed from half filled orbital.
Promotional Banner

Topper's Solved these Questions

  • CLASSFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

    ERRORLESS|Exercise Assertion & Reason |14 Videos

  • CLASSFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

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

  • CHEMICAL EQUILIBRIUM

    ERRORLESS|Exercise ASSERTION & REASON |12 Videos

  • ENVIRONMENTAL CHEMISTRY

    ERRORLESS|Exercise ASSERTION & REASON|7 Videos

Similar Questions

Explore conceptually related problems

Which has the highest second ionization potential?

The second ionisation potential is

Which has the highest pH ?

The atomic numbers of Ti, B, Cr and Mn are respectively 22,23,24 and 25 . Which one of these may be expected to have the highest second ionisation enthalpy?

ERRORLESS-CLASSFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES -PAST YEARS QUESTIONS
  1. Among the following which has the highest cation to anion size ratio ...

    Text Solution

    |

  2. Which of the following element has maximum, first ionisation potential...

    Text Solution

    |

  3. Which of the following gaseous atoms has highest value of IE?

    Text Solution

    |

  4. Hydrogen has high ionization energy than alkali metals, due to its:

    Text Solution

    |

  5. The first ionisation potentials (eV) of Be and B respectively are

    Text Solution

    |

  6. Arrange S, P and As in order of increasing ionisation energy.

    Text Solution

    |

  7. Among the following options , the sequence of increasing first ionisat...

    Text Solution

    |

  8. Which of the following has minimum ionisation energy

    Text Solution

    |

  9. Which has the highest second ionisation potenitial?

    Text Solution

    |

  10. Which of the following order of ionisation energy is correct?

    Text Solution

    |

  11. The second ionisation potential of an element M is the energy required...

    Text Solution

    |

  12. Which of the following transitions involves maximum amount of energy?

    Text Solution

    |

  13. For the second period elements the correct increasing order of first i...

    Text Solution

    |

  14. For the electron affinity of halogens (with -ve sign), which of the fo...

    Text Solution

    |

  15. Which one of the following arrangements represents the correct order o...

    Text Solution

    |

  16. The formation of oxide ion O^(2-)(g) from oxygen atom requires first a...

    Text Solution

    |

  17. Which one of the following arrangements represents the correct order o...

    Text Solution

    |

  18. Which of the following element is most electropositive?

    Text Solution

    |

  19. Which one of the following represents the electronic configuration of ...

    Text Solution

    |

  20. Identify the incorrect match.

    Text Solution

    |