An ideal solution is that which

When ethanol is mixed with acetone,what happens to the heat?

When acetone is added to chloroform,then a hydrogen bond is formed between them. These liquids show:

If vapour pressures of pure liquids $A$ and $B$ are $300$ and $800 \, torr$ respectively at $25 \, ^{\circ}C$. When these two liquids are mixed at this temperature to form a solution in which mole percentage of $B$ is $92$,then the total vapour pressure is observed to be $0.95 \, atm$. Which of the following is true for this solution?

Which of the following mixtures does not show positive deviation from Raoult's law?

Which pair from the following will not form an ideal solution?