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Dipole attractions-London dispersion forces-hydrogen bonding

Describe how dipole attractions, London dispersion forces and the hydrogen bonding identical?

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They all are forces of attraction which is employed to keep the molecules altogether. As the molecules and atoms bonded altogether, there are no electrons, or not sufficient, left over to bond with more atoms. The outcome would be trillions of minute molecules floating about. Rather, each of such kinds of attractions draws the molecules altogether into solids, liquids and gases.

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