Home
Class 11
CHEMISTRY
Which of the following electronic config...

Which of the following electronic configuration corresponds to an inert gas ?

A

`1s^2 2s^2 2p^5`

B

`1s^2 2s^2 2p^6`

C

`1s^2 2s^1`

D

`1s^2 2s^2 2p^6 3s^1`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • PERIODIC CLASSIFICATION

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE - 1 (ATOMIC AND IONIC RADIUS)|29 Videos

  • PERIODIC CLASSIFICATION

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE - 1 (IONISATION POTENTIAL)|25 Videos

  • PERIODIC CLASSIFICATION

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE - 1 (LONG FORM OF PERIODIC TABLE)|17 Videos

  • ISOMERISM

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE ( PRACTICE SHEET (ADVANCED) INTEGER TYPE QUESTIONS)|10 Videos

  • PERIODIC PROPERTIES

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

Similar Questions

Explore conceptually related problems

The following electronic configuration violates

Which of the following outer electronic configurations corresponds to the d-block of the periodic table ?

Which of the following electronic configuration is not possible?

What is electronic configuration?

Which of the following electronic configuration of an atom has lowest Ionisation enthalpy?

AAKASH SERIES-PERIODIC CLASSIFICATION-OBJECTIVE EXERCISE - 1 (BLOCK AND TYPES OF ELEMENTS)
  1. Elements of p-block are

    Text Solution

    |

  2. The following ion is colourless in aqueous solution ?

    Text Solution

    |

  3. Which of the following electronic configuration corresponds to an iner...

    Text Solution

    |

  4. The rare gas that is most abundant in the atmosphere is

    Text Solution

    |

  5. In lanthanides, the differentiating electron enters into

    Text Solution

    |

  6. Which is not a transition metal?

    Text Solution

    |

  7. (A): Zinc is not considered as a transition element (R): Zn or Zn^(+...

    Text Solution

    |

  8. The general electronic configuration (n - 1)d^3ns^2? indicates that th...

    Text Solution

    |

  9. Which one of the following pairs of ions have the same electronic conf...

    Text Solution

    |

  10. The electronic configuration 1s^2 2s^6 2p^6 3s^2 3p^4 represents

    Text Solution

    |

  11. What is wrong about transition metals?

    Text Solution

    |

  12. Which of the following is a rare earth element?

    Text Solution

    |

  13. Variable valency is exhibited by

    Text Solution

    |

  14. Which one of the following is correct about stability of the given ion...

    Text Solution

    |

  15. The transition element among the following is

    Text Solution

    |

  16. In the sixth period, the orbitals being filled with electrons are

    Text Solution

    |

  17. The general electronic configuration of d-block elements is

    Text Solution

    |

  18. Identify the correctly matched set among the following

    Text Solution

    |

  19. The representative elements get the nearest inert gas configuration

    Text Solution

    |

  20. In transition elements, the shells that are incompletely filled

    Text Solution

    |