JEE Main 10 Jan 2019 Shift 2 Solved Paper

Section: Chemistry

Question : 86 of 90

Marks: +1, -0

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

[10 Jan 2019 Shift 2]

Kb = 0.5 Kf
Kb = 2 Kf
Kb = 1.5 Kf
Kb = Kf

Validate

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