Home
Class 12
CHEMISTRY
Which of the following noble gases does ...

Which of the following noble gases does not have an octer of electrons in its outermost shell ?

A

Neon

B

Radon

C

Argon

D

Helium.

Text Solution

Verified by Experts

The correct Answer is:
D
Helium has only two electrons in its valence shell. On the other hand all other noble gases have 8 electrons in their valence shell.
Promotional Banner

Topper's Solved these Questions

  • THE NOBLE GASES

    DINESH PUBLICATION|Exercise Linked Comprehension Type MCQ|18 Videos

  • THE NOBLE GASES

    DINESH PUBLICATION|Exercise Matrix Match Type|5 Videos

  • THE NOBLE GASES

    DINESH PUBLICATION|Exercise Brain Teasers - 20|40 Videos

  • THE NITROGEN FAMILY

    DINESH PUBLICATION|Exercise Ultimate|14 Videos

  • THE OXYGEN FAMILY

    DINESH PUBLICATION|Exercise PREPARATORY PACKAGE|14 Videos

Similar Questions

Explore conceptually related problems

which of the following gas does not have an octet or eight electrons in the outer shell?

Which of the following noble gases does not form clatherates?

Which of the following pairs of elements have same number of electrons in their outermost shell?

Which of the following noble gases has a full shell(s) of electrons?

Which of the following pairs of atoms have same number of electrons in the outermost orbit

Which of the following has the same number of electrons in its outermost shell and penultimate shell ?

DINESH PUBLICATION-THE NOBLE GASES-RQ
  1. Which element out of the He, Ar, Kr and Xe forms least number of compo...

    Text Solution

    |

  2. Which of the following is the correct sequence of the noble gases in t...

    Text Solution

    |

  3. Which of the following noble gases does not have an octer of electrons...

    Text Solution

    |

  4. Number of unpaired electrons in inert gas is

    Text Solution

    |

  5. The value of ionisation energy for inert gases is .

    Text Solution

    |

  6. The elements which occupy the peaks of ionization energy curve are

    Text Solution

    |

  7. Sea divers go deep in the sea water with a mixture of which of the fol...

    Text Solution

    |

  8. Which of the following cannot be formed ?

    Text Solution

    |

  9. The element which has not yet been reacted with F(2) is

    Text Solution

    |

  10. Gradual addition of electronic shells in the noble gases causes a decr...

    Text Solution

    |

  11. Which of the following noble gas is least polarisable ?

    Text Solution

    |

  12. In which of the following groups, when He is placed, its all the prope...

    Text Solution

    |

  13. Shape of XeOF(4) is

    Text Solution

    |

  14. The most abundant noble gas in the atmosphere is

    Text Solution

    |

  15. The state of hybridization of xenon in XeF(2) is

    Text Solution

    |

  16. The lowest boiling point of helium is due to its

    Text Solution

    |

  17. Which one of the following elements is most reactive ?

    Text Solution

    |

  18. Which of the following is a planar molecule ?

    Text Solution

    |

  19. Which of the noble gas has highest polarizability

    Text Solution

    |

  20. Which of the following has SP^(3) hybridization ?

    Text Solution

    |