Home
Class 11
CHEMISTRY
Among elements with the following electr...

Among elements with the following electronic configurations, the one with the largest radius is

A

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

B

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

C

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

D

`1s^2 2s^2 2p^6 3s^2 3p^5`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • PERIODIC PROPERTIES

    AAKASH SERIES|Exercise LEVEL-I (MAIN) EXERCISE-III|22 Videos

  • PERIODIC PROPERTIES

    AAKASH SERIES|Exercise LEVEL-I (MAIN) EXERCISE-IV|25 Videos

  • PERIODIC PROPERTIES

    AAKASH SERIES|Exercise LEVEL-I (MAIN) EXERCISE-I|25 Videos

  • PERIODIC CLASSIFICATION

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE - 3 (RECENT AIPMT/NEET QUESTIONS)|14 Videos

  • PERIODIC TABLE

    AAKASH SERIES|Exercise EXERCISE ON PASSAGE|12 Videos

Similar Questions

Explore conceptually related problems

Which one of the elements with the following outer orbital configurations exhibits the largest number of oxidation states?

Write the electronic configuration of the element.

Among the following outer electronic configurations of atoms, the highest oxidation state is exhibited by

Write the anomalous electronic configuration of elements

Elements with electronic configuration ns^2np^6 are called ___

Outer electronic configuration of the element Palladium is

AAKASH SERIES-PERIODIC PROPERTIES-LEVEL-I (MAIN) EXERCISE-II
  1. Which of the following is not a periodic property ?

    Text Solution

    |

  2. Elements of the same vertical group of the periodic table have

    Text Solution

    |

  3. The approximate size of an atom is

    Text Solution

    |

  4. Atomic radius is measured by

    Text Solution

    |

  5. Atomic radius depends upon (i) Number of bonds formed by the atom ...

    Text Solution

    |

  6. Covalent bond length of chlorine molecule is 1.98Å. Then covalent radi...

    Text Solution

    |

  7. Van der Waal's radius is used for

    Text Solution

    |

  8. If the atomic radius of non-metal bromine is 1.14 Å, its covalent radi...

    Text Solution

    |

  9. The covalent and van der Waals radii of chlorine respectively are

    Text Solution

    |

  10. In the isoelectronic species the ionic radii (A^@) of N^(3-) , O^(2-) ...

    Text Solution

    |

  11. Correct statement among the following is

    Text Solution

    |

  12. Very slight decrease in atomic radius occurs in a transition series wh...

    Text Solution

    |

  13. Separation of Lanthanides from their mixture is not easy because of

    Text Solution

    |

  14. If the radius of Fe^(+ +) is 0.76A^@, the radius of Fe^(+ + +) may be

    Text Solution

    |

  15. Among elements with the following electronic configurations, the one w...

    Text Solution

    |

  16. Largest ion among the following is

    Text Solution

    |

  17. Which of the following has the largest atomic radius ?

    Text Solution

    |

  18. Which of the following order is correct for the size of Fe^(3+) , Fe a...

    Text Solution

    |

  19. Metallic radius of Ca is 200pm. Covalent radius of Ca is

    Text Solution

    |

  20. Similarity in the radius of Zr and Hf is explained on the basis of

    Text Solution

    |