Home
Class 12
CHEMISTRY
The screening effect of inner electrons ...

The screening effect of inner electrons of an atom can cause

A

A decrease in the ionisation energy

B

An increase in the jonisation energy

C

No effect on the ionisation potential

D

An increase in the attraction of the nucleus on the outermost electrons

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

    AAKASH INSTITUTE|Exercise Assignment (Section -C)|12 Videos

  • CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

    AAKASH INSTITUTE|Exercise Assignment (Section -D Linked Compreshension Type Questions)|6 Videos

  • CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

    AAKASH INSTITUTE|Exercise Assignment (Section -A)|40 Videos

  • CHEMISTRY IN EVERYDAY LIFE

    AAKASH INSTITUTE|Exercise Assignment ( SECTION - A)|45 Videos

  • COORDINATION COMPOUNDS

    AAKASH INSTITUTE|Exercise Assignment (Section-J Aakash Challenger Questions )|10 Videos

Similar Questions

Explore conceptually related problems

The screening effect of d -electron is

The screening effect of d-electrons is

Due to screening effect of electrons in an atom

The energy required to pull the most loosely bound electrons from an atom is known as ionization potential. It is expressed in electron volts. The value of ionization potential depends on three factors :(i) the charge on the nucleus (ii) the atomic radius and (iii) the screening effect of inner electron shells. Ionization potential of Na would be numerically the same as

The energy required to pull the most loosely bound electrons from an atom is known as ionization potential. It is expressed in electron volts. The value of ionization potential depends on three factors :(i) the charge on the nucleus (ii) the atomic radius and (iii) the screening effect of inner electron shells. Which of the following elements has the least ionization potential?

No two electrons in atom can have

AAKASH INSTITUTE-CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES-Assignment (Section -B)
  1. If the atomic number of an element is 33, it will be placed in the per...

    Text Solution

    |

  2. Which among the following elements has the highest value for third ion...

    Text Solution

    |

  3. The screening effect of inner electrons of an atom can cause

    Text Solution

    |

  4. The diagonal similarities are due to similar polarising powers for the...

    Text Solution

    |

  5. Which of the following gradation in the properties is false, as we mov...

    Text Solution

    |

  6. The increasing order of electron affinity values of O,S and Se is

    Text Solution

    |

  7. The element which has highest II^(nd) I.E. ?

    Text Solution

    |

  8. The element which has highest electron affinity ?

    Text Solution

    |

  9. Electronegativity of an element is 1.0 on the Pauling scale. Its value...

    Text Solution

    |

  10. Which of the following element has highest shielding constant ?

    Text Solution

    |

  11. Which one of the following order is correct ?

    Text Solution

    |

  12. Which one of the following oxides has highest acidic character ?

    Text Solution

    |

  13. Electron gain enthalpy will be positive in

    Text Solution

    |

  14. Enthalpy change in the following process is A+ e^(-) to A^(-) Delta H=...

    Text Solution

    |

  15. Uub is the symbol for the element with atomic number-

    Text Solution

    |

  16. An element has electronic configuration [Xe] 4f^(7), 5d^(1),6s^(2). It...

    Text Solution

    |

  17. A sudden large jump between the values of second and third ionisation ...

    Text Solution

    |

  18. An element has 56 nucleons in nucleus and if it is isotonic with ""(30...

    Text Solution

    |

  19. Which of the following processes will release energy equal to ionziati...

    Text Solution

    |

  20. The chemistry of Be is very similar to that of aluminium, because

    Text Solution

    |