The hydrogen bond is developed due to the electrostatic attraction between two polar molecules that forms when a hydrogen atom of one polar molecule (water) covalently bound to an electronegative atom (like oxygen, nitrogen, or fluorine) in typically same or another polar molecule.

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Chapter 2, Problem 3A

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The hydrogen bond is developed due to the electrostatic attraction between two polar molecules that forms when a hydrogen atom of one polar molecule (water) covalently bound to an electronegative atom (like oxygen, nitrogen, or fluorine) in typically same or another polar molecule.

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