Home
Class 12
CHEMISTRY
Which electronic level would allow the ...

Which electronic level would allow the hydrogen atom to absorb a photon but not to emit a photon ?

A

3s

B

2p

C

2s

D

1s

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • STRUCTURE OF ATOM

    AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION -B) Objective type questions|34 Videos

  • STRUCTURE OF ATOM

    AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION -C) Previous Years Questions|47 Videos

  • STRUCTURE OF ATOM

    AAKASH INSTITUTE|Exercise EXERCISE|40 Videos

  • STATES OF MATTER

    AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION-D)|15 Videos

  • STRUCTURE OF ATOM

    AAKASH INSTITUTE|Exercise ASSIGNMENT ( SECTION -J) Aakash Challengers Questions|12 Videos

Similar Questions

Explore conceptually related problems

Which electronic level would allow the hydrogen atom to absorbe a photon but not to emit a photon ?

Which electronic level would allow the hydrogen atom to absorbs a photon but not to emit a photon

For which of the following transitions would a hydrogen atom absorb a photon with longest wavelenght ?

Whenever a hydrogen atom emits a photon in the Balmer series

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

An isolated hydrogen atom emits a photon of energy 9 eV. Find momentum of the photons

An isolated hydrogen atom emits a photon of energy 9 eV. Find momentum of the photons

AAKASH INSTITUTE-STRUCTURE OF ATOM-ASSIGNMENT (SECTION -A) Objective type questions
  1. The energies of orbitals of H- atom are in the order

    Text Solution

    |

  2. Which of the following set of quantum number is possible ?

    Text Solution

    |

  3. The maximum number of electrons in an atom which can have n=4 i...

    Text Solution

    |

  4. An orbital is described with the help of a wave function. Since many w...

    Text Solution

    |

  5. Assuming the velocity to be same , the wavelength of the waves ...

    Text Solution

    |

  6. For a 'p' electron the orbial angular momentum is

    Text Solution

    |

  7. Which electronic level would allow the hydrogen atom to absorb a phot...

    Text Solution

    |

  8. Which of the following transition will emit maximum energy in hyd...

    Text Solution

    |

  9. In an atom which has 2 K 8 L , 18 M and 2N electrons in the...

    Text Solution

    |

  10. The prodensity curve for 2s electrons appears like

    Text Solution

    |

  11. A p-orbital can accommodate upto :

    Text Solution

    |

  12. If the uncertainty in the position of an electron is zero the nucerta...

    Text Solution

    |

  13. The number of radial nodes in 4s and 3p orbitals are respecti...

    Text Solution

    |

  14. Which of the following orbital is with the four lobes present o...

    Text Solution

    |

  15. Which of the following statements concerning the four quantum numbers ...

    Text Solution

    |

  16. Which of the following has maximum number of unpaired electrons...

    Text Solution

    |

  17. Two electrons in K shell will not have

    Text Solution

    |

  18. Which of the following electronic configuration is not possible ...

    Text Solution

    |

  19. The orbital diagram in which both the pauli's exclusion principal and ...

    Text Solution

    |

  20. Which of the following electronic configuration is incorrect ?

    Text Solution

    |