Describe why hydrogen bonds form between water molecules?

Question: Describe why hydrogen bonds form between water molecules?

Hydrogen bonds form between water molecules due to the polarity of the water molecule and the electronegativity of oxygen. In a water molecule (H₂O), oxygen is more electronegative than hydrogen, causing the shared electrons to be pulled closer to the oxygen atom, creating a partial negative charge on the oxygen and a partial positive charge on the hydrogen atoms. This polarity results in an attraction between the positive hydrogen end of one water molecule and the negative oxygen end of another, forming a hydrogen bond. These bonds, while weaker than covalent bonds, are crucial for water's unique properties, such as its high boiling point, surface tension, and solvent capabilities.

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