Home
Class 11
CHEMISTRY
When the screening effect increases, ion...

When the screening effect increases, ionisation energy

A

Decreases

B

Increases

C

First increases and then decreases

D

Remains constant

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • PERIODIC TABLE

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE -1 (ELECTRON AFFINITY)|10 Videos

  • PERIODIC TABLE

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE -1 (ELECTRONEGATIVITY)|12 Videos

  • PERIODIC TABLE

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE -1 (ATOMIC AND IONIC RADIUS)|23 Videos

  • PERIODIC PROPERTIES

    AAKASH SERIES|Exercise LEVEL-II (TYPE -II) (PRACTICE SHEET -3 (SUBJECTIVE/ ANALYTICAL TYPE QUESTIONS ))|8 Videos

  • PURIFICATION OF ORGANIC COMPOUNDS AND IUPAC NOMENCLATURE

    AAKASH SERIES|Exercise ADDITIONAL PRCATICE EXERCISE (LEVEL - II (LECTURE SHEET (ADVANCED) INTEGER TYPE QUESTIONS)|2 Videos

Similar Questions

Explore conceptually related problems

Which one is true ? i) More nuclear charge, more ionization energy. ii) More screening effect, less ionization energy. iii) More atomic radius, more ionization energy.

Because of screening effect, the ionization energy becomes less. Explain it with an example.

The unit for ionisation energy is

The screening effect of d-electrons is

Write the relation between the magnitude of screening effect and the ionization enthalpy

Why there is sudden decreases in first ionisation energy from boron to aluminium?

When Lithium vapour is taken in a discharge tube and the potential difference between the electrodes is 5.4 ev, there is a sudden increase in the flow of current. The ionisation energy of Lithium is

Configuration of the element with the highest ionisation energy is

Element that has the highest first ionisation energy among the following is

AAKASH SERIES-PERIODIC TABLE-OBJECTIVE EXERCISE -1 (IONISATION POTENTIAL)
  1. Which of the following process refers to ionisation potential ?

    Text Solution

    |

  2. When the screening effect increases, ionisation energy

    Text Solution

    |

  3. With an increase in the extent of penetration of valence electrons, io...

    Text Solution

    |

  4. The group of elements with highest second ionisation energy is

    Text Solution

    |

  5. How many ionisation energies can carbon have ? Electron configuration ...

    Text Solution

    |

  6. Why first ionisation potential of aluminium is less than that of magne...

    Text Solution

    |

  7. Electrons with the highest penetrating power are

    Text Solution

    |

  8. The elements that possess the lowest ionisation energy among the follo...

    Text Solution

    |

  9. Atoms of the following group possess the highest ionisaiton energies

    Text Solution

    |

  10. Atoms of the following group possess the lowest ionisation energies

    Text Solution

    |

  11. Configuration of the element with the highest ionisation energy is

    Text Solution

    |

  12. When Lithium vapour is taken in a discharge tube and the potential dif...

    Text Solution

    |

  13. Which of the following transition involves maximum amount of energy?

    Text Solution

    |

  14. The first ionisation potential is maximum for

    Text Solution

    |

  15. The lowest first ionization energy would be associated with which of t...

    Text Solution

    |

  16. The maximum tendency to form unipositive ion is for the element with t...

    Text Solution

    |

  17. As one moves along a given row in the periodic table, ionisation energ...

    Text Solution

    |

  18. First four ionisation energy values of an element are 191, 578, 872 an...

    Text Solution

    |

  19. Ionisation potential values of Li, Be and B are respectively in kJ "mo...

    Text Solution

    |

  20. Screening effect is not common for the elements of the period

    Text Solution

    |