CBSE 2026 · Region 1 · Set 1 · Q2 · 1 mark
Which of the following solutions will have the lowest freezing point in water?
Official answer
From CBSE’s own marking scheme for this paper.
(B)
$\displaystyle 0.1 \mathrm{M} \mathrm{CaCl}_{2}$
SolutionsColligative Properties and Determination of Molar MassRemembermcqeasy
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CBSE Class 12 Chemistry past-paper question from the 2026board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.