Chemistry - Liquid Solution Question with Solution | TestHub

(P) 10 milli moles of ${\mathrm{HgI}}_2$ are added to 10 ml of 2 M aqueous NaI

(1) Osmotic pressure of solution increases

(Q) 10 milli moles of KCl are added to 10 ml of 1 M aqueous NaCl

(2) Vapour pressure of solution increases

(R) 10 ml 0.1 M NaOH aqueous solution is added to 10 ml 0.1 M HCl aqueous solution

(3) Boiling point of solution increases

(S) 10 ml of 0.1 NaOH aqueous solution is added to $10\mathrm{ml}0.1\mathrm{M}{\mathrm{CH}}_3\mathrm{COOH}$ aqueous solution

(4) Freezing point of solution increases