Which statement is true about intermolecular forces ofattraction between molecules?
A) Intermolecular forces affect the ability of particles in theliquid phase escaping into the gaseous phase.
B) There are various types of intermolecular attractions.
C) They tend to stick molecules together.
D) All of the above are true.
Between individual molecules of I2 in the solid state,which type of intermolecular forces would you expect to bedominant?
A) hydrogen bonding
B) ionic forces
C) dipole forces
D) London forces
Which statement is true regarding a liquid in a closedcontainer?
A) Once a particle leaves the liquid, it remains in the gaseousstate.
B) The attraction between the liquid particles prevents any ofthem from escaping into the gaseous state.
C) For every particle that leaves the liquid, another particlein the gaseous state replaces that particle.
D) The vapor pressure above the liquid does not change withtemperature.
