Home
Class 11
CHEMISTRY
All the energy levels are called exci...

All the energy levels are called excied state when the val,ue of the principal quantum number is

A

`n = 1`

B

`n gt 1`

C

`n lt 1`

D

`n gt - 1`

Text Solution

Verified by Experts

All the energy state in which n is greater than `1` are called excited state
Promotional Banner

Topper's Solved these Questions

  • ATOMIC STRUCTURE

    CENGAGE CHEMISTRY|Exercise Exercises (Subjective)|52 Videos

  • ATOMIC STRUCTURE

    CENGAGE CHEMISTRY|Exercise Exercises Linked Comprehension|50 Videos

  • APPENDIX - INORGANIC VOLUME 1

    CENGAGE CHEMISTRY|Exercise chapter-7 Single correct answer|1 Videos

  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    CENGAGE CHEMISTRY|Exercise Archives Subjective|15 Videos

Similar Questions

Explore conceptually related problems

The principal quantum number, n describes

The principal quantum number representwsw

The possible values of principal quantum number can be

The number of states in a shell with principal quantum number n=3 is

For a shell of principal quantum number n=4, there are:

Which of the following electrons should generally have the highest value of ionization energy (for the same value of the principal quantum number)

The number of values of the orbital quantum number associated with the principal quantum number n=3 is

In all, how many nodal plates are there in the atomic orbiitals for the principal quantum number n = 3 ?

CENGAGE CHEMISTRY-ATOMIC STRUCTURE-Concept Applicationexercise(4.3)
  1. All the energy levels are called excied state when the val,ue of...

    Text Solution

    |

  2. How many quantum number are needed in designate an orbital ? Name the...

    Text Solution

    |

  3. The principal quantum number of n of an atomic orbitals is 5 what are ...

    Text Solution

    |

  4. The azimathal quantum number l of an arbital is 3 what are the possi...

    Text Solution

    |

  5. What is the lowest value of n that allows g orbitals to exist?

    Text Solution

    |

  6. Given the notation for the sub-shell deotected by the following quant...

    Text Solution

    |

  7. How many electron on a fully filled l sub-shell have m(1) = 0 ?

    Text Solution

    |

  8. An electron is in one of this electrons

    Text Solution

    |

  9. If the largest value ofm(1) for an electron is + 3 in what type of su...

    Text Solution

    |

  10. Explain , giving reason , which of the following sets of quantum numbe...

    Text Solution

    |

  11. How many electron in an atom may have the following quantum number ? A...

    Text Solution

    |

  12. How many orbitals are possible in a. 4th energy level b. 5f sub-she...

    Text Solution

    |

  13. What are the possible value of m(1) for the different orbital of a....

    Text Solution

    |

  14. What is the shape 2s orbital .Give two9 point of difference between 1...

    Text Solution

    |

  15. a. How many sub-shell are associated with n = 4? b. How many electr...

    Text Solution

    |

  16. How many spectrical nodal syrface are there in a. a 3s orbital b. a...

    Text Solution

    |

  17. The principal quantum number representwsw

    Text Solution

    |

  18. The energy of an electron of 2p(1) orbital is

    Text Solution

    |

  19. The orbital angular momentum of an electron of an electron in 2s orbit...

    Text Solution

    |

  20. The number of nodals plates of zeroelectron density in the d(xy) orbit...

    Text Solution

    |