3RD QUARTER REVIEW IN CHEMISTRY 2

Which of the following refers to the temperature at which a solid turns into a liquid?

• boiling point

• solubility

• melting point

• polarity

The intermolecular force of attraction that occurs specifically between a hydrogen atom bonded to either oxygen, nitrogen, or fluorine atom.

• hydrogen bonding

• dipole-dipole

• London dispersion

• covalent bonding

What happens to the boiling point as you increase the strength of intermolecular force of attraction?

• It decreases.

• It increases.

• It remains the same.

• It becomes zero.

It is a measure of resistance to flow.

• Capillary Action

• Vaporization

• Surface Tension

• Viscosity

It is the ability of a liquid to flow in narrow spaces without the assistance of, or even in opposition to, external forces like gravity.

• Capillary Action

• Vaporization

• Surface Tension

• Viscosity

The molecules in an amorphous solid are arranged in a regular manner.

• True

• False

A glass is an example of crystalline solid.

• True

• False

The thicker the liquid, the greater is the viscosity.

• True

• False

It is a force that sticks together liquids to the walls of its container.

• Adhesion

• Cohesion

• Surface Tension

• Viscosity

It is a force that is responsible to hold the molecules of liquids together.

• Adhesion

• Cohesion

• Surface Tension

• Viscosity