Question:
Which of the following is correct mixture of azeotrope?
Which of the following is correct mixture of azeotrope?
Show Hint
Azeotropes are mixtures where the vapor has the same composition as the liquid, and they cannot be separated by simple distillation.
Updated On: Apr 23, 2025
- Chlorobenzene + bromobenzene
- \( \text{C}_2\text{H}_5\text{Br} + \text{C}_2\text{H}_5\text{Cl} \)
- \( \text{C}_6\text{H}_{14} + \text{C}_7\text{H}_{16} \)
- \( \text{CCl}_4 + \text{CHCl}_3 \)
Hide Solution
Verified By Collegedunia
The Correct Option is D
Solution and Explanation
An azeotrope is a mixture of two or more liquids that has the same composition in both the liquid and vapor phases, making it impossible to separate them by simple distillation. The correct azeotrope here is formed by carbon tetrachloride (\(CCl_4\)) and chloroform (\(CHCl_3\)), which forms an azeotropic mixture. This mixture has a constant boiling point, unlike most mixtures that boil at different points. - Chlorobenzene + Bromobenzene and \(C_2H_5Br\) + \(C_2H_5Cl\) do not form azeotropes.
- \(C_6H_14\) + \(C_7H_16\) are alkane hydrocarbons that do not form an azeotropic mixture.
Therefore, the correct answer is \(CCl_4\) + \(CHCl_3\), as they form a true azeotrope.
Was this answer helpful?
0
0
Top Questions on Solutions
- Shweta mixed two liquids A and B of 10 mL each. After mixing, the volume of the solution was found to be 20.2 mL.
(i) Why was there a volume change after mixing the liquids?
(ii) Will there be an increase or decrease of temperature after mixing?
(iii) Give one example for this type of solution. - What is the molarity of a solution prepared by dissolving 8.0 g of NaOH in enough water to make 2.0 L of solution? (Molar mass of NaOH = 40 g/mol)
- MHT CET - 2025
- Chemistry
- Solutions
- Why can azeotropic mixture not be separated by fractional distillation?
- Assertion (A): Aquatic species are more comfortable in cold water than in warm water.
Reason (R): Solubility of oxygen gas in water decreases with increase in temperature. - Which of the following aqueous solutions will have the highest osmotic pressure ?
View More Questions
Questions Asked in COMEDK UGET exam
A solid cylinder of mass 2 kg and radius 0.2 m is rotating about its own axis without friction with angular velocity 5 rad/s. A particle of mass 1 kg moving with a velocity of 5 m/s strikes the cylinder and sticks to it as shown in figure.
The angular velocity of the system after the particle sticks to it will be:- COMEDK UGET - 2024
- The Angular Momentum
- In a given semiconductor, the ratio of the number density of electron to number density of hole is 2 : 1. If $ \frac{1}{7} $th of the total current is due to the hole and the remaining is due to the electrons, the ratio of the drift velocity of holes to the drift velocity of electrons is :
- COMEDK UGET - 2024
- Semiconductors
- A transformer which steps down 330 V to 33 V is to operate a device having impedance 110 $\Omega$. The current drawn by the primary coil of the transformer is:
- COMEDK UGET - 2024
- Transformers
- In the Young's double slit experiment, the 2nd bright fringe for red light coincides with the 3rd bright fringe for violet light. Then the value of 'n' is: (Given: wavelength of red light = 6300 $\text{Å}$ and wavelength of violet light = 4200 $\text{Å}$)
- COMEDK UGET - 2024
- Youngs double slit experiment
- If 216 drops of the same size are charged at 200 V each and they combine to form a bigger drop, the potential of the bigger drop will be
- COMEDK UGET - 2024
- Electrostatics
View More Questions