Properties of Molecular Polarity

Which of the following intermolecular forces of attraction (IMFA) is arranged from strongest to weakest?

• H- bonding – dipole-dipole – London forces

• London-forces – dipole-dipole – H-bonding

• Dipole-dipole – London forces – H- bonding

• H-bonding – London forces – dipole-dipole

Refers to the resistance of a liquid to flow.

• Boiling Point

• Solubility

• Viscosity

• Vapor Pressure

Is temperature at which the liquid starts to boil.

• Boiling Point

• Solubility

• Viscosity

• Vapor Pressure

Defined as the pressure exerted by a substance when in its gaseous state.

• Boiling Point

• Solubility

• Viscosity

• Vapor Pressure

The ability of a substance to be dissolved in another substance to form a solution.

• Boiling Point

• Solubility

• Viscosity

• Vapor Pressure

The following are examples of viscous substances EXCEPT:

• blood

• honey

• vinegar

• syrup

Which of the following statements is TRUE about nonpolar molecules?

• Have high boiling point. 

• Have high melting point

• Have low surface tension.

• Have low vapor pressure.

Substances like heavy syrup and molasses flow slowly than water. The ability of these substances to resist flow is known as ____. Which of the following is being described?

• Capillary Action

• Pressure

• Surface Tension

• Viscosity

This is a measure of rate at which a substance vaporizes. What is this?

• Boiling Point 

• Melting Point

• Vapor Pressure

• Volatility

Capillary action of water in a tube is the result of ______________ being stronger than ________________. Which among the choices will complete the statement correctly?

• cohesion; adhesion

• adhesion; cohesion

• surface tension; cohesion

• cohesion; surface tension