Home
Class 12
CHEMISTRY
These questions consists of two statemen...

These questions consists of two statements each, printed as Statement-I and Statement-II. While answering these Questions you are required to choose any one of the following four responses.
Statement-I: Addition of ethylene glycol(non-volatile)to water lowers the freezing point of water hence used as antifreeze.
Statement-II: Addition of any substance to water lowers its freezing point.

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • SOLUTIONS

    ALLEN|Exercise EXERCISE-04 [A]|17 Videos
  • SOLUTIONS

    ALLEN|Exercise EXERCISE-04 [B]|20 Videos
  • SOLUTIONS

    ALLEN|Exercise EXERCISE -02|44 Videos
  • S-BLOCK ELEMENTS

    ALLEN|Exercise EXERCISE -3|1 Videos
  • Some Basic Concepts of Chemistry (Mole concept)

    ALLEN|Exercise All Questions|39 Videos

Similar Questions

Explore conceptually related problems

Statement-1 : Addition of ethylene glycol (non-volatile) to water lowers the freezing point of water hence used as freezing point. Statement-2 : Addition of any substance to water lowers its freezing point.\

These questions consists of two statements each, printed as Statement-I and Statement-II. While answering these Questions you are required to choose any one of the following four responses. Statement-I: The freezing of water is and endothermic process. Statement-II: Heat must be removed from the water to make it freeze.

These question consists of two statements each, printed as Statement-I and Statement-II . While answering these Question you are required to choose any one of the following four responses. Statement -I : Due to adiabatic expansion , temperature of an ideal gas always decreases. Statment -II : For an adiabatic expansion DeltaU =W .

These question consists of two statements each, printed as Statement-I and Statement-II . While answering these Question you are required to choose any one of the following four responses. Statement-I : There is no change in enthalpy of an ideal gas during compression at constant temperature . Statement -II : Enthalpy of an ideal gas is a function of temperature and pressure.

These questions consist of two statements each, printed as Assertion and Reason. While answering these questions you are required to choose any one of the following four responses: Assertion: In zeise's salt coordination no. of Pt is five Reason: ethene is bidenate ligand.

These questions consist of two statements each, printed as Assertion and Reason. While answering these questions you are required to choose any one of the following five responses. Assertion: power house of cell is mitochondria Reason: ATP is produced in mitochondria.

The question consist of two statements each, printed as Assertion and Reason. While answering these questions you are required to choose any one of the following four responses: Assertion: Charge on the complex of ferric ion with EDTA is minus one. Reason: EDTA is a hexadentate ligand.

ALLEN-SOLUTIONS-EXERCISE-03
  1. For a binary liquid solution of A and B. P^(overset(0)A)= pure vapour ...

    Text Solution

    |

  2. {:(Column-I,Column-II),("Colligative properties","Aqueous solution Ass...

    Text Solution

    |

  3. Statement-I: 0.1M solution of NaCI has greater osmotic pressure than 0...

    Text Solution

    |

  4. Statement-I: Relative lowering of vapour pressure is equal to mole fra...

    Text Solution

    |

  5. Statement-I : Molal elevation constant depends on the nature of solven...

    Text Solution

    |

  6. Statement-I: 0.02m solutions of urea and sucrose will freeze at same t...

    Text Solution

    |

  7. Statement-I: When mercuric iodide(s) is added to the aqueous solution ...

    Text Solution

    |

  8. Statement-I: 1M solution of Glauber's salt is isotonic with 1M solutio...

    Text Solution

    |

  9. Statement-I: If decimolal solution of sodium chloride boils at 101.2^(...

    Text Solution

    |

  10. Statement-1 : The freezing of water is an endothermic process. State...

    Text Solution

    |

  11. These questions consists of two statements each, printed as Statement-...

    Text Solution

    |

  12. Azoetropes are constant boiling mixtures, which like a pure chemical c...

    Text Solution

    |

  13. Azoetropes are constant boiling mixtures, which like a pure chemical c...

    Text Solution

    |

  14. Azoetropes are constant boiling mixtures, which like a pure chemical c...

    Text Solution

    |

  15. 10 mole of liquid 'A' and 20 mole of liquid 'B' is mixed in a cylindri...

    Text Solution

    |

  16. 10 mole of liquid 'A' and 20 mole of liquid 'B' is mixed in a cylindri...

    Text Solution

    |

  17. 10 mole of liquid 'A' and 20 mole of liquid 'B' is mixed in a cylindri...

    Text Solution

    |

  18. Acetic acid tends to form dimer due to formation of intermolcular hydr...

    Text Solution

    |

  19. Acetic acid tends to form dimer due to formation of intermolcular hydr...

    Text Solution

    |

  20. Acetic acid tends to form dimer due to formation of intermolcular hydr...

    Text Solution

    |