Which of the given observations are correct when a solution

Last updated: 7/3/2023

Which of the given observations are correct when a solution containing a non volatile solid solute is allowed to freeze i The vapor pressure of the solution is less than that of pure solvent ii The vapor pressure of the solution is greater than that of pure solvent iii Only solute molecules solidify at the freezing point iv Only solvent molecules solidify at the freezing point i iii i iv ii iii ii iv