The freezing point of one molal KCl solution, assuming KCl to be completely dissociated in water, is : (Kf for water = 1.86 K kg mol -1)
(A) 3-72°C
(B) +3-72°C
(C) -1-86°C
(D) +2-72°C
Correct Answer : Option (A) 3-72°C
Read More : Which reagents are required for one step conversion of Chlorobenzene to Diphenyl?
