In mixture A and B component show -ve deviation as

In mixture A and B component show -ve deviation as
  1. $\Delta V_{\text {mix }}>0$
  2. $\Delta \mathrm{H}_{\text {mix }} < 0$
  3. A - B interaction is weaker than A - A and B - B interaction
  4. A - B interaction is stronger than A - A and B - B interaction

Solution

$\left[\Delta \mathrm{H}_{\text {mix }} < 0\right]$

Asked in: JEE Main 2002

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