Home
Class 11
CHEMISTRY
Dipole-dipole interaction energy between...

Dipole-dipole interaction energy between polar molecules in solids depends on the radius of the molecule (r) and it is directly proportional to

A

`(1 //r^2)`

B

`(1//r^6)`

C

`(1//r)`

D

`(1//r^3)`

Text Solution

Verified by Experts

The correct Answer is:
D
Dipole-dipole interaction energy between stationary polar molecules (as present in the solids) is proportional to `1//r^3` .
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    ERRORLESS|Exercise NCERT BASED QUESTIONS (Polarisation and Fajan.s Rule)|14 Videos

  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    ERRORLESS|Exercise NCERT BASED QUESTIONS (Resonance)|10 Videos

  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    ERRORLESS|Exercise NCERT BASED QUESTIONS (Hybridisation)|67 Videos

  • CHEMICAL EQUILIBRIUM

    ERRORLESS|Exercise ASSERTION & REASON |12 Videos

Similar Questions

Explore conceptually related problems

The average kinetic energy of the molecules of an ideal gas is directly proportional to

The molecule having zero dipole moment is

The molecules having dipole moment are :

All molecules with polar bonds have dipole moment.

The molecule having non-zero dipole moment is

ERRORLESS-CHEMICAL BONDING AND MOLECULAR STRUCTURE-NCERT BASED QUESTIONS (Dipole Moment)
  1. In a polar molecule , the ionic charge is 4.8 xx 10^(-10) esu. If the ...

    Text Solution

    |

  2. If the molecule of HCl were totally polar, the observed value of dipol...

    Text Solution

    |

  3. Given : Dipole moment of HCl=1.03 D Bond length =127pm Dipole mom...

    Text Solution

    |

  4. The dipole moment of chlorobenzene is 1.73 D . The dipole moment of p-...

    Text Solution

    |

  5. Dipole-dipole forces act between the molecules possessing permanent di...

    Text Solution

    |

  6. Which of the following will show least dipole character ?

    Text Solution

    |

  7. Which of the following would have a permanent dipole moment ?

    Text Solution

    |

  8. Among the following the molecule possessing highest dipole moment is

    Text Solution

    |

  9. Zero dipole moment is present in

    Text Solution

    |

  10. The electronegaivity difference between N and F is greater than that b...

    Text Solution

    |

  11. Fluorine is more electronegative than either boron or phosphorous. Wha...

    Text Solution

    |

  12. N(2) is less reactive than CN^(-) due to

    Text Solution

    |

  13. Which of the following fluorides of Xe has zero dipole moment ?

    Text Solution

    |

  14. Dipole moment of is 1.5D. The dipole moment of

    Text Solution

    |

  15. Dipole-dipole interaction energy between polar molecules in solids dep...

    Text Solution

    |

  16. Arrange the following compounds in order of increasing dipole moment: ...

    Text Solution

    |

  17. Polarity in a molecule and hence the dipole moment depends primarily o...

    Text Solution

    |

  18. CO is practically non-polar since

    Text Solution

    |

  19. The moecule with non-zero dipole moment is -

    Text Solution

    |

  20. The molecule with the highest dipole moment among the following is

    Text Solution

    |