Home
Class 12
CHEMISTRY
The system that forms maximum boiling az...

The system that forms maximum boiling azeotrope is

A

carbon disulphide-acetone

B

benzene-toluene

C

acetone-chloroform

D

n-hexane - n-heptane

Text Solution

Verified by Experts

The correct Answer is:
C
Acetone - chloroform mixture shows negative deviation from Raoult's law. Hence, for a particular composition, it has lowest vapour pressure and maximum boiling point.
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • SOLUTIONS

    PRADEEP|Exercise TEST YOUR GRIP (FILL IN THE BLANKS)|36 Videos

  • SOLUTIONS

    PRADEEP|Exercise CONCEPTUAL QUESTIONS|41 Videos

  • SOLUTIONS

    PRADEEP|Exercise ADVANCED PROBLEMS (FOR COMPETITIONS)|15 Videos

  • REDOX REACTIONS

    PRADEEP|Exercise Assertion reason type question|16 Videos

  • SOME BASIC CONCEPTS OF CHEMISTRY

    PRADEEP|Exercise Competition (FOCUS) JEE (Main and Advanced)/Medical Entrance SPECIAL (VIII. Assertion-Reason Type Questions)(Type II)|13 Videos

Similar Questions

Explore conceptually related problems

A mixture of A and B in the molar ratio 1:2 forms a maximum boiling azeotrope. Identify the incorrect statement, if A is more volatile. [ Molar mass of A=100, Molar mass of B=50]

Which will from maximum boiling azeotrope ?

Knowledge Check

  • The mixture that forms maximum boiling azeotrope is

    A
    heptane + octane
    B
    water + nitric acid
    C
    ethanol + water
    D
    acetone + carbon disulphide.

  • The mixture that forms maximum boiling azeotrope is :

    A
    Heptane + Octane
    B
    Water + Nitric acid
    C
    Ethanol + Water
    D
    Acetone + Carbon disulphide

  • The mixture that forms maximum boiling azeotrope is :

    A
    Water + Nitric acid
    B
    Ethanol + Water
    C
    Acetone + Carbon disulphide
    D
    Heptane + Octane

    • Similar Questions

    Explore conceptually related problems

    Azeotropes are

    The solution which boil at constant temperature like a pure liquid and possess same composition in liquid as well as vapour state are called azeotropes. The components of azetropes cannot be separated by fractional distillation. Only non-ideal solutions form azeotropes. Solutions with negative deviation form maximum boiling azeotrope and the solutions with positive deviation form minimum boiling azeotrope. The boiling point of an azeotrope is never equal to the boiling points of any of the components of the azeotrope. Answer the following question: The azeotropic solutions of two miscible liquids

    The solution which boil at constant temperature like a pure liquid and possess same composition in liquid as well as vapour state are called azeotropes. The components of azetropes cannot be separated by fractional distillation. Only non-ideal solutions form azeotropes. Solutions with negative deviation form maximum boiling azeotrope and the solutions with positive deviation form minimum boiling azeotrope. The boiling point of an azeotrope is never equal to the boiling points of any of the components of the azeotrope. Answer the following question: The azeotropic solutions of two miscible liquids Which among the following combinations is a maximum boiling azeotrope?

    Assertion:The solutions which show large positive deviations from Raoult's law form maximum boiling azeotropes. Reason : 95% aqueous solution of ethanol is maximum boiling azeotrope

    The solution which boil at constant temperature like a pure liquid and possess same composition in liquid as well as vapour state are called azeotropes. The components of azetropes cannot be separated by fractional distillation. Only non-ideal solutions form azeotropes. Solutions with negative deviation form maximum boiling azeotrope and the solutions with positive deviation form minimum boiling azeotrope. The boiling point of an azeotrope is never equal to the boiling points of any of the components of the azeotrope. Answer the following question: The azeotropic solutions of two miscible liquids The azeotropic mixture of water and HCl boils at 108.5^(@)C . This solution is

    Home
    Profile