Home
Class 12
CHEMISTRY
Assertion :- Adding inert gas at equilib...

Assertion `:-` Adding inert gas at equilibrium to dissociation of `PCL_(3)` at constant pressure increases the degree of dissociation.
Reason `:-` Since degree of dissociation `x` `alphasqrt(v)`

A

If both Assertion & Reason are True & the Reason is a correct explanation of the Assertion.

B

If both Assertion & Reason are True but Reason is not a correct explanation of the Assertiion.

C

If Assertion is True but the Reason is False.

D

If both Assertion & Reason are False

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • TEST PAPER

    ALLEN|Exercise Exercise (chemistry)|165 Videos
  • SURFACE CHEMISTRY

    ALLEN|Exercise ASSERTION & REASO|21 Videos
  • TEST PAPER 1

    ALLEN|Exercise CHEMISTRY|11 Videos

Similar Questions

Explore conceptually related problems

The degree of dissociation of PCl_(5)

On adding inert gas to the equilibrium PCI_(5)(g)hArrPCI_(3)(g) + CI_(2)(g) at constant pressure. The degree of dissociation will remain –

The degree of dissociation in a weak electrolyte increase

Assertion (A) : Adding inert gas to dissociation equilibrium of N_(2)O_(4) at constant pressure and temperature increases the dissociation. Reason (R) : molar concentration of the reactants and products decreases.

The degree of dissociation (extent of ionization ) increases

How is dissociation constant of a weak electrolyte related tol its degree of dissociation ?

For the weak electrolyte , their degree of dissociation increase

The degree of dissociation of PCl_(5) decreases with increase in pressure.

ALLEN-TEST PAPER-Exercise (Chemstry)
  1. Assertion :- The molarity of a certain solution is always greater than...

    Text Solution

    |

  2. Assertion :- K(c) for process 2H(2)O(l)hArr2H(2)O((g))+O(2(g))may be w...

    Text Solution

    |

  3. Assertion :- Adding inert gas at equilibrium to dissociation of PCL(3)...

    Text Solution

    |

  4. Assertion :- At constant temperature PV vs V plot for real gas is not ...

    Text Solution

    |

  5. Assertion :- Change in internal energy is zero for all gases at consta...

    Text Solution

    |

  6. Assertion :- Following amide exist in two structural forms. Reaso...

    Text Solution

    |

  7. Assertion :- Benzaldehyde forms two oximes on reaction with NH(2)OH. ...

    Text Solution

    |

  8. Assertion :- I effect of Cl atom is greater than F atom. Reason :- C...

    Text Solution

    |

  9. Assertion :- Cycolobutane is less stable than cyclopentane. Reason :...

    Text Solution

    |

  10. Assertion : The IUPAC name for the compound C(6)H(5)COOCH(2)CH(2)COOH ...

    Text Solution

    |

  11. Assertion :- The IUPAC name for the compound is 7-osxabicyclo [4,1,3]...

    Text Solution

    |

  12. Assertion :- The IUPAC name of the compound is cyclohexylidene methan...

    Text Solution

    |

  13. Assertion :- Electron gain enthalpy strictly becomes less negative on ...

    Text Solution

    |

  14. Assertion :- The following reaction C-Cl+MFrarrC-F+M-Cl Proceed better...

    Text Solution

    |

  15. Assertion :- Fire in reaction between saline hydride and water can no...

    Text Solution

    |

  16. Assertion :- BaSO(4) forms white ppt in water. Reason :- Its lattice...

    Text Solution

    |

  17. Assertion :- SF(6) cannot be hydrolysed SP(4) can be Reason :- Six F...

    Text Solution

    |

  18. Assertion :- Mn(2)O(7) is acidic but MnO is basic. Reason :- Mn^(+7)...

    Text Solution

    |

  19. Assertion :- Silicons are organosilicon polymers, which have (-R(2)SiO...

    Text Solution

    |

  20. Assertion :- Monocytes and lympholcytes are agranulocytes : Reason :...

    Text Solution

    |