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JEE Main2015ChemistryStates of MatterActual

The intermolecular interaction that is dependent on the inverse cube of distance between the molecules is:

Options

  1. AHydrogen bond
  2. BIon-ion interaction
  3. CIon-dipole interaction
  4. DLondon force

Correct answer

A. Hydrogen bond

Step-by-step solution

For Hydrogen bond which is a case of dipole-dipole interaction, intermolecular force F ∝ 1 r 3 r is distance between two dipoles

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