Which of the following results from the presence of a solute in a given solvent?

Question

A. The vapor pressure of the solution is lower than that of the pure solvent.
B. The boiling point of the solution is lower than that of the pure solvent.
C. The freezing point of the solution is higher than that of the pure solvent.
D. all of the above

D???

Answer 1

nope.
A is true.
B. The bp is higher.
C. The fp is lower
D. Since B and C are not true D can't be right.
"When a non-volatile solute is dissolved in a volatile solvent, three things happen.
A. The vapor pressure is lowered.
B. The freezing point is lowered.
C. The boiling point is raised.
The extent to which these three things happens depends SOLELY upon the number of dissolved particles."