Solutions — JEE Main 2025 · 24 Jan, Morning shift · Q54

Question

Consider the given plots of vapour pressure (VP) vs temperature (T/K). Which amongst the following options is correct graphical representation showing Δ T f, depression in the freezing point of a solvent in a solution?

Accepted Answer

(C) Plot where a steep 'Frozen Solution' curve meets the 'Solution' curve at T f and the higher 'Liquid Solvent' curve at T f°

Answer

(A) Plot with curves labelled 'Solution' and 'Liquid Solvent' cut by a horizontal dashed line, with Δ T f marked from T f° back to T f

Answer

(B) Plot with curves labelled 'Solution' and 'Frozen Solvent' cut by a horizontal dashed line, with Δ T f marked from T f° back to T f

Answer

(D) Plot where the 'Frozen Solution' curve meets a 'Liquid Solvent' curve lying below the 'Solution' curve

Solutions: JEE Main 2025 Chemistry question

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Solutions: JEE Main 2025 Chemistry question

More on Solutions