JEE Main 2019 Chemistry question

ChemistrySolutionsJEE Main 2019

Elevation in the boiling point for 1 molar solution of glucose is 2 K. The depression in the freezing point for 2 molal solution of glucose in the same solvent is 2 K. The relation between and is:

Answer: (D)

Solution

= 2 K kg mol, = 1 K kg mol.

Question ID VK-010610