Home
Class 12
CHEMISTRY
Which of the following is not permissibl...

Which of the following is not permissible arrangement of electrons in an atom ?

A

`n=5,l=3 , m=0 , s=+(1)/(2)`

B

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

C

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

D

`n=4,l=0,m=0,s=+(1)/(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • STRUCTURE OF ATOM

    AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION -D) Assertion-Reason Type Questions|15 Videos
  • STRUCTURE OF ATOM

    AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION -B) Objective type questions|34 Videos
  • STATES OF MATTER

    AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION-D)|15 Videos
  • STRUCTURE OF ATOM

    AAKASH INSTITUTE|Exercise ASSIGNMENT ( SECTION -J) Aakash Challengers Questions|12 Videos

Similar Questions

Explore conceptually related problems

Which of the following is not a permissible resonating form?

whcih of the following does NOT repesent the arrangement of electrons in the p Subshell in the ground state of any gas -phase phase atom ?

Name the scientists who described the arrangement of electrons in an atom.

Which one of the following is the permissible level of noise in a silent zone at daytime?

The orbital angular momentum of an electron is sqrt3(h)/(pi). Which of the following should not be the permissible value of orbit angular momentum of this electron revolving in Bohr orbit ?

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

Which arrangement of electron decides ferrimagnetism?

Which arrangement of electrons leads to ferromagnetism ?

Which of the following has least permissible limit in drinking water ?

AAKASH INSTITUTE-STRUCTURE OF ATOM-ASSIGNMENT (SECTION -C) Previous Years Questions
  1. Which one of the elements with the following outer orbital configurati...

    Text Solution

    |

  2. Maximum number of electrons in a sub-shell of an atom is determined by...

    Text Solution

    |

  3. Which of the following is not permissible arrangement of electrons in ...

    Text Solution

    |

  4. A p-n photodiode is made of a material with a band gap of 2.0 eV. The ...

    Text Solution

    |

  5. If uncertainty in position and momentum are equal then uncertainty in ...

    Text Solution

    |

  6. The measurement of the electron position is associated with an uncerta...

    Text Solution

    |

  7. Consider the following sets of quantum numbers which of the...

    Text Solution

    |

  8. With which of the following electronic configuration of an atom has th...

    Text Solution

    |

  9. Given: The mass of electron is 9.11 × 10^(–31)Kg Planck constant is 6....

    Text Solution

    |

  10. The orientation of an atomic orbital is governed by :

    Text Solution

    |

  11. The energy of second Bohr orbit of the hydrogen atom is - 328 k J mol^...

    Text Solution

    |

  12. The uncertainty in the position of an electron (mass = 9.1 xx 10^-28 g...

    Text Solution

    |

  13. The radus of hydrogen atom in the ground state 0.53 Å. The radius of L...

    Text Solution

    |

  14. In Bohr 's model of hydrogen when an electron jumps from n=1 to n=3 ho...

    Text Solution

    |

  15. The outer electronic configuration of Gd (At.No. 64) is

    Text Solution

    |

  16. The ion that is isoelectronic with CO is

    Text Solution

    |

  17. Bohr's radius for the H-atom (n =1) is approximately 0.53 Ã…. The ra...

    Text Solution

    |

  18. The position of both , an electron and a helium atom is known within 1...

    Text Solution

    |

  19. Which of the following configuration is correct for iron

    Text Solution

    |

  20. Which of the following ions has the maximum number of unpaired d- ele...

    Text Solution

    |