Home
Class 11
CHEMISTRY
Which of the following is//are correct s...

Which of the following `is//are` correct statement (s).

A

The difference in angular momentum associated with the electron present in consecutive orbits of H-atom is `(n-1)(h)/(2pi).`

B

Energy difference between energy levels will be changed if PE at infinity assigned value other than zero.

C

Frequency of spectral line in a H-atom is in the order of `(2 to 1) lt(3 to 1) lt(4 to 1).`

D

On moving away from the nucleus, kinetic energy of electron decreases.

Text Solution

Verified by Experts

The correct Answer is:
c d
Promotional Banner

Topper's Solved these Questions

  • ATOMIC STRUCTURE

    GRB PUBLICATION|Exercise Comprehesion Type|38 Videos

  • ATOMIC STRUCTURE

    GRB PUBLICATION|Exercise Match the column type|16 Videos

  • ATOMIC STRUCTURE

    GRB PUBLICATION|Exercise Reasoning Type|11 Videos

  • CHEMICAL EQUILIBRIUM

    GRB PUBLICATION|Exercise D.Le Chateliera principle|16 Videos

Similar Questions

Explore conceptually related problems

Which of the following is/are correct statements (s) .

Which one of the following is/are correct statement (s) ?

Which of the following is(are) correct statements(s) ?

Which of the following statement(s) is//are correct ?

GRB PUBLICATION-ATOMIC STRUCTURE-Multiple Objective Type
  1. For two Bohr orbits n(1) "and"n(2) which follow the relationships, (n(...

    Text Solution

    |

  2. Select the correct statement about electromagnetic waves.

    Text Solution

    |

  3. Whenever a hydrogen atom emits photon in the Balmer series:

    Text Solution

    |

  4. Radiatonal wavelength (lambda)=124nm falls on a metallic surface then ...

    Text Solution

    |

  5. For a H-like atom which Bohr's model some spectral lines were observed...

    Text Solution

    |

  6. Select the correct statement .

    Text Solution

    |

  7. Choose the correct statements regarding 'Psi'.

    Text Solution

    |

  8. (i) A plot of 4pir^(2) R^(2) vs r has a total three maximas. (ii) Th...

    Text Solution

    |

  9. The orbit angular momentum of 3d and 4d are:

    Text Solution

    |

  10. Identify the correct statement (s) regarding 3p(z) orbital.

    Text Solution

    |

  11. Maximum probability region (r(max) "values") for an orbital increases ...

    Text Solution

    |

  12. If r(max) represents the longest maximum probability region and ltr(ma...

    Text Solution

    |

  13. Select the correct statement (s)

    Text Solution

    |

  14. Select correct statement(s).

    Text Solution

    |

  15. The wave function for 2s orbital is given as: Psi = ((1)/(sqrt2)) ((...

    Text Solution

    |

  16. A hydrogen like atom in ground state absorbs n photon having the sa...

    Text Solution

    |

  17. Choose the correct statement among the following

    Text Solution

    |

  18. Correct statement (s) regarging 3p(y) orbital is//are :

    Text Solution

    |

  19. Choose the incorrect statement (s) :

    Text Solution

    |

  20. Which of the following is//are correct statement (s).

    Text Solution

    |