Which of the following does not belong to an ideal solution?

Which of the following does not belong to an ideal solution?
  1. $\Delta \mathrm{H}_{\text {mix }}=0$
  2. $\Delta \mathrm{V}_{\text {mix }}=0$
  3. Obeys Raoult's law over the entire range of concentration
  4. Does not obey Raoult's law

Solution

An ideal solution follows Raoult's law over a wide range of concentration and has zero enthalpy and volume of mixing of the components.

Asked in: AP EAMCET 2023 (15 May Shift 2)

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