Home
Class 12
CHEMISTRY
Statement-1 : The difference in the boil...

Statement-1 : The difference in the boiling points of equimolar solution of `HCl` and `HF` decreases as their molarity is decreased.
Statement-2 : The extent of dissociation decreases steadily with increasing dilution.

A

Statement-1 is True, Statement-2 is True, Statement-2 is a correct explanation for Statement-1

B

Statement-1 is True, Statement-2 is True, Statement-2 is NOT a correct explanation for Statement-1

C

Statement-1 is True, Statement-2 is False.

D

Statement-1 is False, Statement-2 is True.

Text Solution

Verified by Experts

The correct Answer is:
C

Extent of dissociation increases steadily with increasing dilution.
Promotional Banner

Topper's Solved these Questions

  • QUALITATIVE ANALYSIS PART 1

    RESONANCE|Exercise A.L.P|39 Videos
  • SOLID STATE

    RESONANCE|Exercise PHYSICAL CHEMITRY (SOLID STATE)|45 Videos

Similar Questions

Explore conceptually related problems

Statement -1 Soda water becomes flat if kept open. Statement -2 the amount of dissolved carbon dioxide decrease with increase in pressure.

Statement-1: Molar conductivity increases with decrease in concentration for weak electrolytes. Statement-2: No. of ions per unit volume decreases due to dilution.

Statement A: The melting point of water decreases with increasing pressure. Statement B : The boiling point of water rises with rising pressure.

Statement-1: If an annular disk is heated uniformly then outer radius increases but inner radius decreases. Statement-2: Temperature gradient of a rod is constant in steady state. Staement-3: Density of metal decreases with increase in temperature.

RESONANCE-RANK BOOSTER-All Questions
  1. Statement-1 : Perfectly ideal solution is not possible with respect to...

    Text Solution

    |

  2. Statement-1 : When a cell is placed in hypertonic solution, it shrinks...

    Text Solution

    |

  3. Statement-1 : The difference in the boiling points of equimolar soluti...

    Text Solution

    |

  4. Statement-1 : When 'a' ML of a 0.1 molal urea solution is mixed with a...

    Text Solution

    |

  5. If osmotic presssure of 1M aqueous solution of H(2)SO(4) at 500 K is 9...

    Text Solution

    |

  6. 2.56g of sulfur in 100 g of CS(2) of has depression in freez point of ...

    Text Solution

    |

  7. The vapour pressure of fluorobenzene at t^(@) C is given by the equati...

    Text Solution

    |

  8. 1 g of arsenic dissolved in 86 g of benzene brings down the freezing p...

    Text Solution

    |

  9. At a certain temperature, the first order rate constant k(1) is found ...

    Text Solution

    |

  10. A graph between log t((1)/(2)) and log a (abscissa), a being the init...

    Text Solution

    |

  11. A gaseous reaction A(2)(g) rarr B(g) + (1)/(2) C(g) shows increase in ...

    Text Solution

    |

  12. For a certain reaction the variation of rate constant with temperature...

    Text Solution

    |

  13. A reaction takes place in theee steps: the rate constant are k(1), k(2...

    Text Solution

    |

  14. In a certain reaction, 10% of the reactant decomposes in one hour, 20%...

    Text Solution

    |

  15. Some graph are sketched for the reactant decomposes in one hour, 20% i...

    Text Solution

    |

  16. Compounds A and B react with a common reagent with first order kinetic...

    Text Solution

    |

  17. The acitivity per ml of a solution of radioactive substances is x. How...

    Text Solution

    |

  18. A reaction with respect to X is zero order till the concentration is r...

    Text Solution

    |

  19. Consider the following statements and arrange in order of true/false a...

    Text Solution

    |

  20. For the reaction 2A+BtoC with the rate low (d[C])/(dt)=k[A]^(1)[B]^(-1...

    Text Solution

    |