Home
Class 11
CHEMISTRY
The electrons in an atom are designated ...

The electrons in an atom are designated by a set of quantum numbers labelled as n,l,m and s. State Pauli’s exclusion principle.

Promotional Banner

Topper's Solved these Questions

  • STATES OF MATTER

    A N EXCEL PUBLICATION|Exercise QUESTION BANK|58 Videos
  • THE P-BLOCK ELEMENTS

    A N EXCEL PUBLICATION|Exercise QUESTION BANK|81 Videos

Similar Questions

Explore conceptually related problems

The electrons in an atom are designated by a set of quantum numbers labelled as n,l,m and s. Give the values of n,l,m and s for the valence electron of sodium atom, (atomic number =11)

The electrons in an atom are designated by a set of quantum numbers labelled as n,l,m and s. Which of the following set of quantum numbers are not n=0,l=0,m=0,s=+1/2

The electrons in an atom are designated by a set of quantum numbers labelled as n,l,m and s. Which of the following set of quantum numbers are not allowed? n=2,1=1,m=0,s=-1//2

The electrons in an atom are designated by a set of quantum numbers labelled as n,l,m and s. Which of the following set of quantum numbers are not n=1,1=0,m=0,s=+1//2

The electron in an atom are designed by a set of quantum numbers labeled as n, l, m and s. Give the values of n, l,m and s for the valence electron of sodium atom (atomic number =11)

The electron in an atom are designed by a set of quantum numbers labeled as n, l, m and s. b) Which of the following set of quantum numbers are not allowed?

"No two electrons in an atom can have the same set of four quantum numbers". This is known as

Electrons are identified by quantum numbers n and l. Define them.

The number of electrons in an atom that may have the quantum numbers n = 3 and m_(s) = + (1)/(2) is

Consider the statement, "The two electrons of He atom have the same set of quantum numbers." b) Name the principle applied here.

A N EXCEL PUBLICATION-STRUCTURE OF ATOM-QUESTION BANK
  1. The electrons in an atom are designated by a set of quantum numbers la...

    Text Solution

    |

  2. The electrons in an atom are designated by a set of quantum numbers la...

    Text Solution

    |

  3. The electrons in an atom are designated by a set of quantum numbers la...

    Text Solution

    |

  4. The results of Rutherford’s alpha-ray scattering experiment were quite...

    Text Solution

    |

  5. Mention any one drawback of Rutherford’s nuclear model of an atom.

    Text Solution

    |

  6. Write any postulate of the Bhor's model of the hydrogen atom

    Text Solution

    |

  7. Heisenberg’s uncertainty principle rules out the existence of definite...

    Text Solution

    |

  8. The photon has a momentum as well as wavelength Which property of matt...

    Text Solution

    |

  9. The photon has a momentum as well as wavelength A photon has a mass of...

    Text Solution

    |

  10. Write the 4 quantum numbers

    Text Solution

    |

  11. Represent the orbital with the following quantum numbers, n = 4 and / ...

    Text Solution

    |

  12. State the rules behind the electronic configuration in an atom.

    Text Solution

    |

  13. Photoelectric effect was first observed by Hertz. The number of electr...

    Text Solution

    |

  14. Photoelectric effect was first observed by Hertz. Select the correct s...

    Text Solution

    |

  15. Photoelectric effect was first observed by Hertz. Select the correct s...

    Text Solution

    |

  16. Photoelectric effect was first observed by Hertz. Select the correct s...

    Text Solution

    |

  17. The general features of the structure of a hydrogen atom and hydrogen ...

    Text Solution

    |

  18. The general features of the structure of a hydrogen atom and hydrogen ...

    Text Solution

    |

  19. The dual behaviour of matter was proposed by the French physicist, de ...

    Text Solution

    |

  20. The dual behaviour of matter was proposed by the French physicist, de ...

    Text Solution

    |