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The cohesive forces in water resulting from hydrogen bonds cause the molecules at the surface of the water to be pulled downward into the liquid. As a result, water acts as if it has a thin "skin" on it's surface. You can observe water's surface tension by slightly overfilling a drinking glass with water. The water will appear to bulge over the rim of the glass.

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Related Questions

Is water capable of hydrogen bonding?

Yes, water is capable of hydrogen bonding.


How does hydrogen bonding affect water molecule?

When the water freezes, the molecules within it start to expand. When the water boils, hydrogen bonding allows for a higher boiling point.


How does the hydrogen bonding between water molecules affect the properties of water?

It enables water molecules to stick to each other and to many other things.


Is hydrogen bonding strongest between molecules of H20 H2S H2Se or H2Te?

Hydrogen bonding is strongest in molecules of H2O (water) because oxygen is highly electronegative, creating a large difference in electronegativity between the hydrogen and oxygen atoms which strengthens the hydrogen bonding.


Is water fluid because of hydrogen or covalent bonding?

Water is fluid due to its molecular structure and the presence of hydrogen bonding. The hydrogen bonds between water molecules allow them to slip past each other easily, giving water its fluid properties.


Can hydrogen bonding with CH3CHO and H2O?

Yes, hydrogen bonding can occur between CH3CHO (acetaldehyde) and H2O (water). The hydrogen atoms in the CH3CHO molecule can form hydrogen bonds with the oxygen atoms in the water molecule, leading to temporary dipole-dipole interactions. This can affect the physical properties of the substances involved.


Why is hydrogen bonding more extensive in water than in hydrogen fluoride?

Hydrogen bonding is more extensive in water because it has two hydrogen atoms per molecule that can participate in hydrogen bonding, while hydrogen fluoride only has one hydrogen atom per molecule available for hydrogen bonding. Additionally, the electronegativity difference between oxygen and hydrogen in water is greater than that between fluorine and hydrogen in hydrogen fluoride, promoting stronger hydrogen bonding in water.


Type of bonding water molecules exhibit?

Within the molecule itself, water exhibits ionic bonding. Between the water molecules, there is hydrogen bonding.


What property of water is NOT attributable to hydrogen bonding between water molecules A heat storage B ice formation C polarity D cohesion?

Cohesion is not directly attributable to hydrogen bonding between water molecules. Cohesion is the property of water molecules being attracted to each other due to hydrogen bonding, but it does not solely depend on hydrogen bonding for its existence.


What is the weakest type of bond and is involved in the bonding of water?

The weakest type of bond is a hydrogen bond, which is involved in the bonding of water molecules. Hydrogen bonds form between the partially positive hydrogen atom of one water molecule and the partially negative oxygen atom of another water molecule.


What is the basis for how water interacts with itself?

Hydrogen Bonding


What is primarily responsible for the tension of water?

hydrogen bonding!