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Solutions — Chemistry STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceChemistrySolutions2 Marks
Question
What is meant by elevation in boiling point? Why is it a colligative property?
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Answer

The increase in boiling point of the solvent in a solution when a non-volatile solute is added.
Because it depends upon molality/the number of solute particles rather than their nature/$\triangle\text{T}_{\text{b}}\propto\text{m}$

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