Home
Class 12
CHEMISTRY
Very dilute solutions which show deviati...

Very dilute solutions which show deviations (positive or negative) from Raoult's law are called

A

ideal solutions

B

true solutions

C

non-ideal solutions

D

colloidal solutions

Text Solution

Verified by Experts

The correct Answer is:
C

Non-ideal solutions show deviation from Raoult.s law.
Promotional Banner

Topper's Solved these Questions

  • SOLUTIONS

    OMEGA PUBLICATION|Exercise Multiple Choice Questions|56 Videos
  • SAMPLE QUESTION PAPER

    OMEGA PUBLICATION|Exercise QUESTION|116 Videos
  • SURFACE CHEMISTRY

    OMEGA PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS|78 Videos

Similar Questions

Explore conceptually related problems

Which of the following does not show positive deviation from Raoult's law ?

True or false For solution showing positive deviation form Raoult's law DeltaV_(mi x i ng)=-ve and DeltaH_(mi x i ng)=+ve

A binary solution of liquids A and B will show positive deviation from Raoult's law if it fulfils the following condition:

True or false Solution of ethanol and cyclohexane shows positive derivation from Raoult's law.

Vapour pessure of a liquid or a solution is the pressure exerted by the vapour in equilibrium with the liquid or solution at a particular temperature. It depends upon the nature of the liquid and temperature. It depends upon the nature of the liquid and temperature. According to Raoult's law in a solution, the vapour pressure of a component at a given temperature is equal to the mole fraction of that component in solution multiplied by the vapour pressure of that component in hte pue state. this solution in which each component obeys Raoult's law are called ideal solutions. there are two types of non ideal solutions, showing positive deviations and negative deviations from ideal behaviour. If liquid A and B form ideal solution, then

Missing of one positive ion and one negative ion from the crystal lattice is called

What is meant by positive and negative deviation from Raoult's law and how is the sign of delta_(mix)H related to positive and negative deviation from Raoult's law?

OMEGA PUBLICATION-SOLUTIONS-Multiple Choice Questions
  1. If liquid A and B form an ideal solution

    Text Solution

    |

  2. Which of the following is not correct for ideal solution?

    Text Solution

    |

  3. Very dilute solutions which show deviations (positive or negative) fro...

    Text Solution

    |

  4. Colligative properties of solutions are those which depend upon

    Text Solution

    |

  5. Which of the following is a colligative property?

    Text Solution

    |

  6. Which of the following is not a colligative property?t

    Text Solution

    |

  7. The temperature at which the vapour pressure of a liquid becomes equal...

    Text Solution

    |

  8. The molecular mass of a solute cannot be calculated by one of the foll...

    Text Solution

    |

  9. Which of the following is correctly matched ?

    Text Solution

    |

  10. If the elevation in boiling point of a solution of 10 gm of solute (mo...

    Text Solution

    |

  11. Molal depression constant is calculated from the enthalpy of fusion (D...

    Text Solution

    |

  12. The depression in freezing point is directly proportional to

    Text Solution

    |

  13. A 0.5 molal solution of ethylene glycol water is used as coolant in a ...

    Text Solution

    |

  14. An aqueous solution freezes at 1.186^(@)C (K(f)=1.86,K(b)=0.512). What...

    Text Solution

    |

  15. Which of the following 0.10 m aqueous solution will have the lowest fr...

    Text Solution

    |

  16. Which of the following aqueous solution will have highest depression i...

    Text Solution

    |

  17. A solution contains non volatile solute of molecular mass M(2). Which ...

    Text Solution

    |

  18. The relationship between osmotic pressure at 273K when 10 g glucose (P...

    Text Solution

    |

  19. Isotonic solutions have

    Text Solution

    |

  20. What happens when isotonic solution of A (mol wt. 342) and B (mol. Wt....

    Text Solution

    |