NEET Chemistry Raoult's Law MCQ Question
Consider a diagram depicting a plot between vapour pressure and mole fraction of the solvent in a liquid-liquid solution. If the plot shows a straight line, which of the following statements correctly describes this scenario?
The solution behaves ideally according to Raoult's Law.
The solution has a significant enthalpy change upon mixing.
The volume of mixing is greater than zero.
The solution shows positive deviation from Raoult's Law.
Correct Answer
Detailed Explanation
A plot between vapour pressure and mole fraction of the solvent being linear indicates an ideal solution, where Raoult's Law is obeyed.
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