Home
Class 12
CHEMISTRY
The electronic configuration of an eleme...

The electronic configuration of an element is `1s^2 1s^2 2p^6 3s^2 3p^6 3d^(10) 4s^2 4p^3`. Its properties would be similar to which of the following elements?

A

Boron

B

Oxygen

C

Nitrogen

D

Chlorine

Text Solution

Verified by Experts

The correct Answer is:
C
The given electronic configuration `[Ar]^(18)3d^(10)4s^(2)4p^(3)` is similar to nitrogen `[He]^(2)2s^(2)2p^(3)`.
Promotional Banner

Topper's Solved these Questions

  • THE NITROGEN FAMILY

    DINESH PUBLICATION|Exercise Selected straight objective type|38 Videos

  • THE NITROGEN FAMILY

    DINESH PUBLICATION|Exercise Linked comprehension|3 Videos

  • THE NITROGEN FAMILY

    DINESH PUBLICATION|Exercise Ultimate|14 Videos

  • THE HALOGEN FAMILY

    DINESH PUBLICATION|Exercise ULTIMATE PREPARATORY PACKAGE|16 Videos

  • THE NOBLE GASES

    DINESH PUBLICATION|Exercise Brain Teasers - 20|40 Videos

Similar Questions

Explore conceptually related problems

The electronic configuration of an element is 1s^(2)2s^(2)2p^(6)3s^(2)3p^(6)3d^(5)4s^(1) This represents its

The electronic configuration of an element is 1s^(2)2s^(2)2p^(6)3s^(2)3p^(6)3d^(5)4s^(1) .This represents its

The electronic configuration of an element is 1s^(2), 2s^(2), 2p^(6), 3s^(3), 3p^(6), 3d^(5), 4s^(1) . This represents its :

The electronic configuration of an element is 1s^(2),2s^(2),2p^(6),3s^(2),3p^(6),3d^(5),4s^(1) . This represents its :

The electronic configuration of an element is 1s^(2) 2s^(2) 2p^(6)3s^(2) 3p^(6) 4s^(2) 3d^(10) 4p^(2) . What is the atomic number of the element which is just below the above element in the poriodic table ?

The electronic configuration of given speices (X) is 1s^(2), 2s^(2)2p^(6), 3s^(2)3p^(6)3d^(5), 4s^(1) . This can be its

A metal having electronic configuration 1s^(2), 2s^(2)2p^(6), 3s^(2)3p^(6)3d^(10), 4s^(2) is in

DINESH PUBLICATION-THE NITROGEN FAMILY-Revision question
  1. Which element of group 15 undergoes sublimation?

    Text Solution

    |

  2. The BCl3 is a polar molecule whereas NCl3 is pyramidal because

    Text Solution

    |

  3. The electronic configuration of an element is 1s^2 1s^2 2p^6 3s^2 3p^6...

    Text Solution

    |

  4. The most acidic of the following compounds is

    Text Solution

    |

  5. Which of the following halides is the most acidic?

    Text Solution

    |

  6. The acid which forms two series of salts is

    Text Solution

    |

  7. Which of the following is a cyclic phosphate?

    Text Solution

    |

  8. Which of the following has least covalent P-H bond

    Text Solution

    |

  9. The basic character of hydrides of the V-group elements decreases in ...

    Text Solution

    |

  10. At. No. of N is 7, the At. No. of the third member of nitrogen family ...

    Text Solution

    |

  11. Which of the following oxides will be the least acidic?

    Text Solution

    |

  12. the correct structural formula of hypophosphorous acid is

    Text Solution

    |

  13. Which of the following compounds does not exist ?

    Text Solution

    |

  14. In Nitrogen family the H-M-H angle in the hydrides MH(3) gradually bec...

    Text Solution

    |

  15. In PO(4)^(3-) the formal charge on each O-atom and P-O bond order resp...

    Text Solution

    |

  16. P-O-P bond is present in

    Text Solution

    |

  17. Which of the following is the correct statement for PH3?

    Text Solution

    |

  18. The equivalent weight of phosphoric acid (H3 PO4) in the reaction

    Text Solution

    |

  19. Boiling/melting points of the following hydrides follow in order.

    Text Solution

    |

  20. The oxyacid of phosphorus in which phosphorus has the lowest oxidation...

    Text Solution

    |