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MCQMediumJEE Main 2023 · 31 January, Shift 2Colligative Properties

Chemistry Question from JEE Main 2023 · 31 January, Shift 2

Evaluate the following statements for their correctness:

(A) The elevation in boiling point temperature of water will be same for 0.1 M0.1 \, \text{M} NaCl and 0.1 M0.1 \, \text{M} urea.

(B) Azeotropic mixtures boil without change in their composition.

(C) Osmosis always takes place from hypertonic to hypotonic solution.

(D) The density of 32%32\% H2SO4H_2SO_4 solution having molarity 4.09 M4.09 \, \text{M} is approximately 1.26 g mL−11.26 \, \text{g mL}^{-1}.

(E) A negatively charged sol is obtained when KI solution is added to silver nitrate solution.

Choose the correct answer from the options given below:

  • A

    B, D, and E only

  • B

    A, B, and D only

  • C

    A and C only

  • D

    B and D only

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