Home
Class 11
CHEMISTRY
The explanation for the presence of thre...

The explanation for the presence of three unpaired electrons in the nitrogen atom can be given by -

A

Pauli's exclusion priciple

B

Hund's rule

C

Aufbau's principle

D

Uncertainty princple

Text Solution

Verified by Experts

The correct Answer is:
b
N/a
Promotional Banner

Topper's Solved these Questions

  • QUANTUM NUMBERS AND GENERAL CHEMISTRY

    GRB PUBLICATION|Exercise E.|32 Videos

  • QUANTUM NUMBERS AND GENERAL CHEMISTRY

    GRB PUBLICATION|Exercise F.|15 Videos

  • QUANTUM NUMBERS AND GENERAL CHEMISTRY

    GRB PUBLICATION|Exercise C,|6 Videos

  • PRACTICAL ORGANIC CHEMISTRY

    GRB PUBLICATION|Exercise Exercise 4 (Matrix match type )|1 Videos

  • REDOX REACTIONS

    GRB PUBLICATION|Exercise All Questions|332 Videos

Similar Questions

Explore conceptually related problems

The number of unpaired electrons in the scandium atom is

The number of unpaired electrons in the scandium atom is

Due to the presence of an unpaired electron free radicals are

The number of unpaired electrons in carbon atom is -

GRB PUBLICATION-QUANTUM NUMBERS AND GENERAL CHEMISTRY-D.
  1. which of the following is vioation of (n+1) rule ?

    Text Solution

    |

  2. in which of the following change both the electrons are removed from s...

    Text Solution

    |

  3. The explanation for the presence of three unpaired electrons in the ni...

    Text Solution

    |

  4. The number of d-electron retained in Fe^(2) ("At no. of" Fe =26) ion ...

    Text Solution

    |

  5. in a muti- electron atom ,which of the following orbitals described n...

    Text Solution

    |

  6. Which of the following set of quantum numbers represents the highest e...

    Text Solution

    |

  7. The correct set of quantum number for the unpaired electron of chlorin...

    Text Solution

    |

  8. After np orbitals are filled, the next orbital filled will be :- (a)...

    Text Solution

    |

  9. Total number of electrons having n + l = 3 in Cr(24) atom in its groun...

    Text Solution

    |

  10. The possible value of l and m for the last electron in the Cl^(- )ion ...

    Text Solution

    |

  11. Which of the following is electronic configuration of Cu^(2+) (Z = 29)...

    Text Solution

    |

  12. Given is the electronic configuration of element X {:(K,L,M,N,),(2,8...

    Text Solution

    |

  13. Which of the following elemts will have the same total number of elect...

    Text Solution

    |

  14. Quantum numbers of same electrons are given below on the basis of it ...

    Text Solution

    |

  15. "Electron pairing cannot occur in p,d and f-orbitals unitil each orbit...

    Text Solution

    |

  16. Which of the following set of quantum numbers incorrect for last elect...

    Text Solution

    |

  17. Hund's rule of maximum spin multiplcity is not application for :

    Text Solution

    |

  18. Aufbau priciple does not give correct arrangmen of filling up of atom ...

    Text Solution

    |

  19. Which of the following sequeous is correct as pe Aufbau principle ?

    Text Solution

    |

  20. Find configuraation which does not follow Hund's rule of maximum multi...

    Text Solution

    |