Home
Class 12
CHEMISTRY
Ideal solution is formed when its compon...

Ideal solution is formed when its components

A

have zero enthalpy of mixing

B

have zero volume change on mixing

C

obey Raoult's law

D

have equal vapour pressures

Text Solution

Verified by Experts

The correct Answer is:
A, B, C
Ideal solutions have `DeltaV_("mixing")=0, DeltaH_("mixing")=0` and obeys Raoult's law.
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

An ideal solution is formed when its constituents:

A solution is non-ideal when

Answer the questions (given below) which are based on the following diagram. Vapour pressure plots of benzene-toluence mixture at 20^(@)C . Solution of benzene and toluence are ideal. Raoult's law is valid for both components over the entrie range of concentration. An ideal solution consisting of two components A and B (such as benzene and toluence) is one in whic:

Which of the following is true when components forming an ideal solution are mixed?

For an ideal solution of two components A and B, which of the following is true?

formation of a solution form two components can be considered as (i) Pure solvent rarr separated solvent molecules, DeltaH_(1) (ii) Pure solute rarr separated solute molecules, DeltaH_(2) (iii) separated solvent and solute molecules rarr solution, DeltaH_(3) Solution so formed will be ideal if

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

When the compound statement is true for all its components then the statement is called

DINESH PUBLICATION-SOLUTIONS -OBJECTIVE TYPE MCQs
  1. Which of the following modes of expressing concentration is independen...

    Text Solution

    |

  2. Vapour pressure of a liquid depends upon its

    Text Solution

    |

  3. Ideal solution is formed when its components

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  14. Increasing the temperature of an aqueous solution wil case

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |