How do hydrogen bonds between molecules explain why they are polar?

Biology

2 answers:

Free_Kalibri [48]3 years ago

7 0

Answer:

Molecules which are capable of hydrogen bonds have hydrogen atoms which are covalently bonded to highly electronegative elements (O, N, F). The presence of hydrogen bonding between molecules of a substance indicates that the molecules are polar. This means the molecules will be soluble in a polar solvent such as water.

Explanation:

mixer [17]3 years ago

4 0

Answer:

The attractive force between water molecules is a dipole interaction. The hydrogen atoms are bound to the highly electronegative oxygen atom (which also possesses two lone pair sets of electrons, making for a very polar bond. Hydrogen bonds are very strong compared to other dipole interactions.

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