Home
Class 12
CHEMISTRY
The ratio of kinetic energy and potentia...

The ratio of kinetic energy and potential energy of an electron in any orbit is equal to:

A

Zero

B

-1/2

C

-2

D

Infinity

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • STATES OF MATTER (GASES AND LIQUIDS)

    MBD PUBLICATION|Exercise QUESTION BANK|345 Videos

  • SURFACE CHEMISTRY

    MBD PUBLICATION|Exercise Question Bank|390 Videos

Similar Questions

Explore conceptually related problems

A stone is projected vertically up to reach maximum height h. The ratio of its kinetic energy to its potential energy at a height (4h)/5 will be

The kinetic energy of molecule is zero at :

Deive an expression for total energy of an electron in the nth bohr orbit.

MBD PUBLICATION-STRUCTURE OF ATOM-QUESTION TYPE
  1. The wave number of radiation of wavelength 500 nm is:

    Text Solution

    |

  2. A hydrogen atom is in its ground state absorbs a photon. The maximum e...

    Text Solution

    |

  3. The ratio of kinetic energy and potential energy of an electron in any...

    Text Solution

    |

  4. The de Broglie wavelength of a particle with mass 1 g and velocity 100...

    Text Solution

    |

  5. Which is not permissible subshell ?

    Text Solution

    |

  6. Splitting of spectral lines when atoms are subjected to strong electri...

    Text Solution

    |

  7. Alpha particle is….times heavier than neutron:

    Text Solution

    |

  8. Non-directional orbital is:

    Text Solution

    |

  9. The number of elliptical orbits, including circular orbits in the M sh...

    Text Solution

    |

  10. The first use of quantum theory to explain the structure of atom was m...

    Text Solution

    |

  11. When 3d-orbital is complete, the newly entering electron goes into:

    Text Solution

    |

  12. The ion that is isoelectronic with CO is:

    Text Solution

    |

  13. The last electron placed in the third(n=3) quantum shell for:

    Text Solution

    |

  14. The number of unpaired electrons present in Cr^(3+) is:

    Text Solution

    |

  15. Possible number of orientations of a subshell is:

    Text Solution

    |

  16. The correct set of quantum number for the unpaired electron of chlorin...

    Text Solution

    |

  17. One electron volt is:

    Text Solution

    |

  18. Which has minimum number of unpaired d-electrons ?

    Text Solution

    |

  19. Which ion has the maximum magnetic moment ?

    Text Solution

    |

  20. What is the energy in joule of a photon of light with wavelength 4.0xx...

    Text Solution

    |