Home
Class 12
CHEMISTRY
Which of the following sets of quantum n...

Which of the following sets of quantum number is correct for an electron in 4f orbital?

A

n=4,l =3,m =4,s = `+ 1//2`

B

n=4,l=4,m=0,s = `-1//2`

C

n=4,l=2,m=-2,s `+1//2`

D

n=4,l=3,m=-2,s=`-1//2`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • UNIT TEST -08

    MODERN PUBLICATION|Exercise QUESTIONS|58 Videos
  • UNIT TEST 2

    MODERN PUBLICATION|Exercise MCQs|60 Videos

Similar Questions

Explore conceptually related problems

Which of the following sets of quantum numbers represents an impossible arrangement?

Which one of the following sets of quantum numbers represents the highest energy level in an atom?

MODERN PUBLICATION-UNIT TEST 1 -SELECT THE CORRECT ANSWER
  1. The ratio of difference in energy between the first and second Bohr or...

    Text Solution

    |

  2. Among the following particles, which will have the shortest wavelength...

    Text Solution

    |

  3. Which of the following sets of quantum number is correct for an electr...

    Text Solution

    |

  4. The total number of spectral lines obtained in Lyman series when an el...

    Text Solution

    |

  5. Atoms may be regarded as comprising protons, neutrons and electrons. I...

    Text Solution

    |

  6. Which of the following statements regarding spectral series is correct...

    Text Solution

    |

  7. As the atomic number of the halogens increases, the halogens :

    Text Solution

    |

  8. Which of the following has largest size ?

    Text Solution

    |

  9. Which of the following electronic configuration would you expect to ha...

    Text Solution

    |

  10. The negative electron gain enthalpy values of halogens follows the ord...

    Text Solution

    |

  11. Which of the following does not involve sp^(3) hybridisation of the ce...

    Text Solution

    |

  12. The geometry of NF(5) molecule is :

    Text Solution

    |

  13. Which of the following species does not exist ?

    Text Solution

    |

  14. Which of the following has largest ONO bond ?

    Text Solution

    |

  15. XeF(2) molecule is :

    Text Solution

    |

  16. Which of the following has least hydrogen bonding ?

    Text Solution

    |

  17. Which of the following is paramagnetic ?

    Text Solution

    |

  18. Which of the following has lowest boiling point ?

    Text Solution

    |

  19. The molecule having highest bond dissociation energy is :

    Text Solution

    |

  20. Intermolecular forces in solid hydrogen are :

    Text Solution

    |