JEE Main & Advanced
Chemistry
Solutions / विलयन
Question Bank
Numerical Value Type Questions - Solution & Colligative Property
question_answer
\[M{{X}_{2}}\] dissociates into \[{{M}^{2+}}\] and \[{{X}^{-}}ions\] in an aqueous solution, with a degree of dissociation \[\left( \alpha \right)\] of 0.5. The ratio of the observed depression of freezing point of the aqueous solution to the value of the depression of freezing point in the absence of ionic dissociation is