Home
Class 11
CHEMISTRY
Not considering the electron spin, the d...

Not considering the electron spin, the degeneracy of second excited state of H is 9, while the degeneracy of then first excited state of `H^(-)` is :

A

1

B

2

C

3

D

4

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • CHEMICAL EQUILIBRIUM

    NARENDRA AWASTHI|Exercise Level 2|1 Videos

Similar Questions

Explore conceptually related problems

Not considering the electronic spin, the degeneracy of the second excited state (n=3) of H atom is 9, while the degeneracy of the second excited state of H– is

Not considering the electronic spin, the degeneracy of the second excited state (n = 3) of H atom is 9, while the degeneracy of the second excited state of H^+ is

The energy of the electron in the ground state of H-atom is -13.6 eV . The energy of the first excited state will be

NARENDRA AWASTHI-ATOMIC STUCTURE-Exercise
  1. How many electrons in an atom can have n = 4, l =2 ,m= -2 and s = +1/...

    Text Solution

    |

  2. The degencracy of 1st excited state of H atom is (Ignore efffect of s...

    Text Solution

    |

  3. Not considering the electron spin, the degeneracy of second excited st...

    Text Solution

    |

  4. Which orbital has only positive value of wave function at all distance...

    Text Solution

    |

  5. Four electrons in aan atom have the set of quantum numbers as given be...

    Text Solution

    |

  6. The set of quantum numbers, n = 3, l = 2, m(l) = 0

    Text Solution

    |

  7. The set of quantum numbers, n = 2, l = 2, m(l) = 0 :

    Text Solution

    |

  8. Consider the argon atom. For how many electrons does this atom have m(...

    Text Solution

    |

  9. An orbital is occupied by an electrons with the quantum numbers n = 4...

    Text Solution

    |

  10. Which of the following sets of quantum numberrs discribes the elecron ...

    Text Solution

    |

  11. The subshell that arises after f is called the g subshell.How many ele...

    Text Solution

    |

  12. Which of the following electron configurations is correct for iron,(at...

    Text Solution

    |

  13. which of the following electron configurations is correct for copper,(...

    Text Solution

    |

  14. The electron configurations of 24cr and 29cu are abnormal

    Text Solution

    |

  15. which of the following representations of excited states of atoms is i...

    Text Solution

    |

  16. Among the following represetations of excited states of atoms which is...

    Text Solution

    |

  17. Among the following series of transition metal ions the one where all ...

    Text Solution

    |

  18. Which of the following has the maximum number of unpaired electrons?

    Text Solution

    |

  19. Which of the following orbitals has two spherical nodes?

    Text Solution

    |

  20. Wave function of an orbital is plotted against the distance from nucle...

    Text Solution

    |