Question

Do all molecules experience London dispersion forces?

Answer 1

Yes.

Explanation:

Yes, all molecules experience London dispersion forces as they all have a very small moment in time where their electrons move to one side of the atom and the atom becomes slightly negative and slightly positive on either sides. This temporarilyattracts another atom which is having the same instantaneous dipole moment. Note that a dipole is a slightly negative and slightly positive, or polar molecule.

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