Home
Class 11
CHEMISTRY
The number of electrons in the M shell o...

The number of electrons in the M shell of the element with atomic number 24 is

A

24

B

12

C

13

D

8

Text Solution

Verified by Experts

The correct Answer is:
C
Configuration of atomic number 24.
`= (1s^(2))/(K) .(2s^(2).2p^(6))/(L).(3s^(2).3p^(6).3d^(5))/(M).(4s^(1))/(N)`
Promotional Banner

Topper's Solved these Questions

  • ATOMIC STRUCTURE

    DINESH PUBLICATION|Exercise Selected Straight Objective Type MCQs|70 Videos

  • ATOMIC STRUCTURE

    DINESH PUBLICATION|Exercise Compre.|17 Videos

  • ATOMIC STRUCTURE

    DINESH PUBLICATION|Exercise Ultimate Preparatory Package|15 Videos

  • APPENDIX

    DINESH PUBLICATION|Exercise Completion Reactions|15 Videos

  • BIOMOLECULES

    DINESH PUBLICATION|Exercise Reason|1 Videos

Similar Questions

Explore conceptually related problems

The number of electrons in 3d shell foe element with atomic number 26 is

How many electrons are present in the M-shell of an atom of the element with atomic number Z = 24 ?

The atomic numbers of elements X,Y ,and Z are 19,21 , and 23 , respectively. The number of eletron present in the M shells of these elements follows the order

DINESH PUBLICATION-ATOMIC STRUCTURE-Revision Questions
  1. No two electrons in an atom will have all the four quantum numbers sam...

    Text Solution

    |

  2. The maximum number of electrons that can be taken by a subshell with l...

    Text Solution

    |

  3. The number of electrons in the M shell of the element with atomic numb...

    Text Solution

    |

  4. The value of Planck's constant is

    Text Solution

    |

  5. Two electrons occupying the same orbital are distinguished by :

    Text Solution

    |

  6. The symbol of the element whose atoms have the outer most electronic c...

    Text Solution

    |

  7. The principal quantum number, n describes

    Text Solution

    |

  8. The quantum numbers for the outer electrons of an atom are given by ...

    Text Solution

    |

  9. When electrons revolve in stationary orbits,

    Text Solution

    |

  10. .(11)^(22)Na contains

    Text Solution

    |

  11. Which quantum number is sufficient to describe the electron in hydroge...

    Text Solution

    |

  12. For a given principal level n = 4 the energy of its subshells is of t...

    Text Solution

    |

  13. Which one of the following shows the correct electronic configuration ...

    Text Solution

    |

  14. The valence orbital configuration of an element with atomic number 23 ...

    Text Solution

    |

  15. The electronic configuration of 1s^(2) 2s^(2) 2p^(6) 3s^(2) 3p^(2) cor...

    Text Solution

    |

  16. The maximum number of electrons in p-orbital with n = 6, m = 0 is

    Text Solution

    |

  17. The number of netrons in the element Be is

    Text Solution

    |

  18. When the azimuthal quantum number l = 1, the shape of the orbital will...

    Text Solution

    |

  19. The spectrum of He is expected to be similar to that of

    Text Solution

    |

  20. Sodium chloride imparts a yellow colour to the Bunsen flame .This ca...

    Text Solution

    |