Ideal and Non-ideal Solutions

The formation of a solution from two components can be considered as

(i) Pure solvent $\to$Separated solvent molecules, $∆{\mathrm{H}}_1$

(ii) Pure solute $\to$ Separated solute molecules, $∆{\mathrm{H}}_2$

(iii) Separated solvent and solute molecules $\to$ Solution, $∆{\mathrm{H}}_3$

Solution so formed will be ideal if

An ideal solution is formed by mixing two liquids. Which of the following options is CORRECT about change in enthalpy and change in volume upon mixing?

Select the incorrect statement for Benzene and naphthalene form an ideal solution at room temperature.

An ideal solution is that which

Write definition of azeotropic mixture _____

Separation of acetone and benzene from their mixture is carried out by

A mixture of $250 \mathrm{ml}$ of $\mathrm{A}$ and $250 \mathrm{ml}$ of $\mathrm{B}$ shows a positive deviation from ideality. A second mixture of $250 \mathrm{ml}$ of $\mathrm{A}$ and $250 \mathrm{ml}$ of $\mathrm{C}$ shows a negative deviation from ideality. Which of the following statements is true?

If liquid $\mathrm{A}$ and $\mathrm{B}$ forms an ideal solution, then the:-

On the basis of information given below mark the correct option.
Information : On adding acetone to methanol some of the hydrogen bonds between methanol molecules break.

If two liquids A and B form minimum boiling azeotrope at some specific composition then _____.

Considering the formation, breaking and strength of hydrogen bond, predict which of the following mixtures will show a positive deviation from Raoult’s law?

The property of an ideal solution is :

Which liquid pair solution show positive deviations?

Ethyl chloride mixed with ethyl bromide, which of the following is appropriate?

What is the total volume of the solution on mixing $10 \mathrm{mL}$of acetone with $40 \mathrm{mL}$ of chloroform?

A mixture of two solvents $\mathrm{A}$ and $\mathrm{B}$ will show negative deviation in solution when

Identify the example of maximum boiling azeotrope.

A  mixture of two liquids having boiling point lower than either of them is known as-

Rectified spirit contains

If $100 \mathrm{mL}$ of a liquid $\mathrm{A}$ and $50 \mathrm{mL}$ of a liquid $\mathrm{B}$ are mixed to form a solution of volume $138 \mathrm{mL}$ . It is