MCQEasyJEE Main 2026 · 23 January, Shift 1Raoult's Law & Vapour Pressure

Chemistry Question from JEE Main 2026 · 23 January, Shift 1

Which one of the following graphs accurately represents the plot of partial pressure of CS2CS_2 vs its mole fraction in a mixture of acetone and CS2CS_2 at constant temperature?

Four graph options showing pressure versus mole fraction of CS2 for acetone-CS2 mixture, with curves labeled 1, 2, and 3.Fourth graph option showing pressure versus mole fraction of CS2 with Henry's law and Raoult's law lines for the acetone-CS2 mixture.
  • A

    Graph 1

  • B

    Graph 2

  • C

    Graph 3

  • D

    Graph 4

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