Water-H2O
Ammonia-NH3
Sulfur Dioxide-SO2
Covalent bond.
More specifically, a polar covalent bond. The electrons shared in the bond are not equally shared because of a difference in electronegativity of the atoms involved.
The strongest intermolecular forces exist between polar molecules, because the polar molecules act as tiny dipoles.
Polar molecules and ions dissolve easily in water
Polar molecules have charges that non-polar molecules do not have. It is the reason why non-polar molecules can move through the lipid bilayer quicker than the polar molecules.
Polar molecules dissolve in water. The reason why polar molecules dissolve in water, but not non-polar molecules is because non-polar molecules can't form hydrogen bonds.
Polar molecules are mixed better with water.
The strongest intermolecular forces exist between polar molecules, because the polar molecules act as tiny dipoles.
Polar molecules and ions dissolve easily in water
The three types of chemical formuals are: empirical, molecular, and structural.
In general, polar molecules. Oil, a no polar substance, does not dissolve in water.
Non-polar molecules are more attracted to other non-polar molecules.
Which of these molecules is polar
Polar molecules have charges that non-polar molecules do not have. It is the reason why non-polar molecules can move through the lipid bilayer quicker than the polar molecules.
Many polar molecules and ions with the assistance of transport proteins.
Water is polar while oils are non-polar. Molecules that are polar will mix with other polar molecules, and non-polar molecules will mix with other non-polar molecules. Polar and non-polar molecules will not mix.
Hold polar molecules together
Polar molecules dissolve in water. The reason why polar molecules dissolve in water, but not non-polar molecules is because non-polar molecules can't form hydrogen bonds.
Polar molecules are mixed better with water.