Multiple choice

Which of the following is a characteristic of ideal solution?

  1. ΔmixH = 0, ΔmixV = 0

  2. ΔmixH > 0, ΔmixV = 0

  3. ΔmixH < 0, ΔmixV = 0

  4. ΔmixH = 0, ΔmixV < 0

  5. ΔmixH = 0, ΔmixV > 0

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A Correct answer
Explanation

Correct option: Both enthalpy change and volume of mixing change should be zero for an ideal solution.