Q. Which condition is not satisfied by an ideal solution?

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$\triangle _{\mix}V=0$

$\triangle _{\mix}S=0$

Obeyance to raoult's law

$\triangle _{\mix}H=0$

Solution:

For an ideal solution,
Volume change $\left(\triangle V = 0\right)$ of mixing should be zero.
Heat change $\left(\triangle H = 0\right)$ on mixing should be zero.
Obey Raoult's law every range of concentration.

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