Chemistry · PYQ NEET UG 2016(2)

Which one of the following is INCORRECT for ideal solution? Which of the above statements is/are NOT correct?

1. A
   \( \Delta_{\text{mix}}G = 0 \)
2. B
   \( \Delta_{\text{mix}}H = 0 \)
3. C
   \( \Delta_{\text{mix}}U = 0 \)
4. D
   \( \Delta P = P_{\text{obs}} - P_{\text{calculated by Raoult's law}} = 0 \)