JEE Advanced 2021 Full Test 1 Paper 2

PART – II

Chemistry

SECTION – A (One or More than one correct type)
This section contains 06 multiple choice questions. Each question has FOUR options (A), (B), (C) and (D). ONE OR MORE THAN ONE of these four options is(are) correct.

Question : 20 of 54

Marks: +1, -0

Consider 0.1 molal aqueous solutions of two solutes X and Y . The solute X behaves as a univalent electrolyte, while the solute Y dimerizes in solution. Which of the following statement(s) is/are correct regarding these solutions?

The boiling point of the solution of X will be higher than that of Y.
The osmotic pressure of the solution of X will be higher than that of Y.
The freezing point of the solution of X will be higher than that of Y.
The relative lowering of vapour pressure of both the solution will be the same.

Validate

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