Home
Class 12
CHEMISTRY
A solution showing a large positive devi...

A solution showing a large positive deviation from ideal behaviour have

A

lower boiling point than both the components

B

higher boiling point than both the components

C

`DeltaH_("mixing")` is positive

D

`DeltaH_("mixing")` is negative

Text Solution

Verified by Experts

The correct Answer is:
A, C
A solution of two volatile liquids showing a large positive deviation from ideal behaviour have `DeltaH_("mixing")` negative and lower boiling point than both the components.
Promotional Banner

Topper's Solved these Questions

  • SOLUTIONS

    DINESH PUBLICATION|Exercise Paragraph 1|1 Videos

  • SOLUTIONS

    DINESH PUBLICATION|Exercise Paragraph 2|1 Videos

  • SOLUTIONS

    DINESH PUBLICATION|Exercise REVISION QUESTION|186 Videos

  • SOLID STATE

    DINESH PUBLICATION|Exercise Brain storming|10 Videos

  • SOME BASIC CONCEPTS OF CHEMISTRY

    DINESH PUBLICATION|Exercise ULTIMATE PREPARATORY PACKAGE|20 Videos

Similar Questions

Explore conceptually related problems

The solution showing positive deviation from ideal behaviour have ………azeotrope.

A solution of two liquids A and B showing a large negative deviation from ideal behaviour have

Positive deviation from ideal behaviour takes place because of

Which of the following gases always show positive deviation from ideal behaviour with increase in pressure ?

Assertion: Helium shows only positive deviations from ideal behaviour. Reason: Helium is an inert gas.

DINESH PUBLICATION-SOLUTIONS -OBJECTIVE TYPE MCQs
  1. Vapour pressure of a liquid depends upon its

    Text Solution

    |

  2. Ideal solution is formed when its components

    Text Solution

    |

  3. A solution showing a large positive deviation from ideal behaviour hav...

    Text Solution

    |

  4. A solution of two liquids A and B showing a large negative deviation f...

    Text Solution

    |

  5. In the depression of freezing point experiment, it is found that the:

    Text Solution

    |

  6. An azeotropic solution of two liquids has a boiling point lower than e...

    Text Solution

    |

  7. A liquid is in equilibrium with its vapour at its boiling point . On a...

    Text Solution

    |

  8. A molal solution is one that contains one mole of a solute in

    Text Solution

    |

  9. When mercuric iodide is added to the aqueous solution of potassium iod...

    Text Solution

    |

  10. In which mode of expression, the concentration of a solution remains i...

    Text Solution

    |

  11. The freezing point among the following equimolal aqueous solutions wil...

    Text Solution

    |

  12. Osmotic pressure of a solution is 0.0821 atm at a temperature of 300 K...

    Text Solution

    |

  13. Increasing the temperature of an aqueous solution wil case

    Text Solution

    |

  14. The vapour pressure of a solution of 5g of non-electrolyte in 100g of ...

    Text Solution

    |

  15. How many moles of Fe^(2+) ions are formed when excess iron is treated ...

    Text Solution

    |

  16. The van't Hoff factor for 0.1M Ba(NO(3))(2) solution is 2.74. The degr...

    Text Solution

    |

  17. An aqueous solution of 6.3 g oxalic acid dihydrate is made up to 250 m...

    Text Solution

    |

  18. During depression of freezing point in a solution, the following are i...

    Text Solution

    |

  19. A 0.004M solution of Na(2)SO(4) is isotonic with a 0.010M solution of ...

    Text Solution

    |

  20. The elevation in boiling point, when 13.44 g of freshly prepared CuCI(...

    Text Solution

    |