Toppers are not smarter. They are more consistent. Show up every day, even when you don't feel like it.

Solutions — quick quiz

5 JEE Main-pattern questions on Solutions. Instant scoring and solutions, no signup — see where you stand in a few minutes.

Question 1 of 5

Medium

A 0.1 molal aqueous solution of a weak acid is 10% ionized. The freezing point depression of this solution is (Kf for water = 1.86 K kg mol⁻¹):