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.
Promotional Banner

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

The mixture that forms maximum boiling azeotrope is :

Which will from 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 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

PRADEEP-SOLUTIONS-TEST YOUR GRIP (MULTIPLE CHOICE QUESTIONS)
  1. 5mL of N HCI, 20 mL of N//2 H(2)SO(4) and 30 mL of N//3 HNO(3) are mix...

    Text Solution

    |

  2. Which one of the following gases has the lowest value of Henry law con...

    Text Solution

    |

  3. An aqueous solution of methanol in water has vapour pressure

    Text Solution

    |

  4. 12.0 g urea is dissolved in 1 litre of water and 68.4 g sucrose is dis...

    Text Solution

    |

  5. Formation of a solution from two componets can be considered as : (i)...

    Text Solution

    |

  6. The system that forms maximum boiling azeotrope is

    Text Solution

    |

  7. The molal freezing point constant for water is 1.86^(@)C//m. Therefore...

    Text Solution

    |

  8. What is the osomotic pressure of a "0.0020 mol dm"^(-3) sucrose (C(12)...

    Text Solution

    |

  9. Camphor is often used in molecular mass determination because

    Text Solution

    |

  10. A5% solution of cane sugar (molar mass =342)is isotonic with 1%of a so...

    Text Solution

    |

  11. The osmotic pressure of 0.1 M aqueous solution of NaCl is ……………. Osmot...

    Text Solution

    |

  12. Ethylene glycol is used as an antifreeze in a cold climate. Mass of et...

    Text Solution

    |

  13. If an aqueous solution of glucose allowed to freeze then crystal of w...

    Text Solution

    |

  14. If sodium sulphate is considered to be completely dissociated into cat...

    Text Solution

    |

  15. Which of the following 0.1 m aqueous solution is likely to have the...

    Text Solution

    |

  16. Four solutions of K(2)SO(4) with the following concentration 0.1 m, 0....

    Text Solution

    |

  17. The Van't Hoff factor for a dillute aqueous solution of glucose is

    Text Solution

    |

  18. The depression in freezing point for 1m urea,1m glucose and 1mNaCl are...

    Text Solution

    |

  19. The van't Hoff factor i for a compound which undergoes dissociation in...

    Text Solution

    |

  20. The solubility of a substance in ether is 2.0 xx10^(-3)M . The distrib...

    Text Solution

    |