SolutionHard

Question

Select correct statement(s) :

Options

A.When solid CaCl₂ is added to liquid water, the temperature rises

B.When solid CaCl₂ is added to ice at 0^oC, the temperature falls

C.Both (A) and (B)

D.None of the above

Solution

When non volatile solute added to solvent. Due to elevation in boiling point, boiling point ↑ and due to dispression in freezing point, freezing temperature ↓

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