Home
Class 11
CHEMISTRY
In which of the following equilibrium sy...

In which of the following equilibrium system the rate of the backward reaction is favoured by increase of pressure

A

`PCl_(5) hArr PCl_(3) + Cl_2`

B

`2SO_(2) +O_(2) hArr 2SO_3`

C

`N_2 +3H_(2) hArr2NH_3`

D

`N_(2) + O_(2) hArr 2NO`

Text Solution

Verified by Experts

The correct Answer is:
A
The rate of backward reaction favoured by increase of pressure in the reaction as `Deltan` is positive
`PCl_(5) hArr PCl_(3) +Cl_2`
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL EQUILIBRIUM

    ERRORLESS|Exercise PAST YEARS QUESTIONS|37 Videos

  • CHEMICAL EQUILIBRIUM

    ERRORLESS|Exercise ASSERTION & REASON |12 Videos

  • CHEMICAL EQUILIBRIUM

    ERRORLESS|Exercise NCERT BASED QUESTION (Activation Energy, Standard Free Energy and Degree of Dissociation and Vapour Density)|17 Videos

  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    ERRORLESS|Exercise Assertion & Reason |17 Videos

  • CLASSFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

    ERRORLESS|Exercise Assertion & Reason |14 Videos

Similar Questions

Explore conceptually related problems

In a reversible reaction the rate of the backward reaction is

Int the following acid-base reaction, in which can backward reaction if favoured ?

Which one of the following equilibrium moves backward when pressure is applied ?

In the reaction A (g) + B (g) hArr C (g), the backward reaction is favoured by (A) Increase in pressure

Which of the following equilibrium is not shifted by increase in the pressure ?

ERRORLESS-CHEMICAL EQUILIBRIUM-NCERT BASED QUESTION (Le-Chatelier Principle and it.s Application)
  1. The reaction 2SO(2) + O(2) rarr 2SO(3) + heat . The equilibrium reacti...

    Text Solution

    |

  2. Le-Chatelier's principle is applicable only to a

    Text Solution

    |

  3. In which of the following equilibrium system the rate of the backward ...

    Text Solution

    |

  4. Le-Chatelier principle is not applicable to

    Text Solution

    |

  5. The rate of reaction of which of the following is not affected by pres...

    Text Solution

    |

  6. The equilibrium reaction that is not influenced by volume change at co...

    Text Solution

    |

  7. The yield of product in the reaction, A(2)(g)+2B(g) hArr C(g)+Q KJ ...

    Text Solution

    |

  8. Which reaction is not affected by change in pressure ?

    Text Solution

    |

  9. Te yield of product in the reaction A(2(g))+B(2(g))hArr2AB((g)),Delt...

    Text Solution

    |

  10. In the manufacture of ammonia by Haber's process, N(2)(g) +3H(2)(g) ...

    Text Solution

    |

  11. CaCO3(s) hArr CaO(s) + CO2(g), DeltaH=110 kJ The pressure of CO2 :

    Text Solution

    |

  12. For the reaction CH(4(g))+2O(2(g))hArrCO(2(g))+2H(2)O(l): (DeltaH=-1...

    Text Solution

    |

  13. The following reaction is known to occur in the body CO(2) + H(2)O hAr...

    Text Solution

    |

  14. Among the following, the equilibrium which is not affected by an incre...

    Text Solution

    |

  15. Which of the following reactions proceed at low pressure?

    Text Solution

    |

  16. In the reaction, 2SO(2)(s)+O(2)(g) hArr 2SO(3)(g)+X cal, most favourab...

    Text Solution

    |

  17. When the pressure is applied over system ice hArr wate what will happe...

    Text Solution

    |

  18. According to le-Chatelier's principle, adding heat to a solid and liqu...

    Text Solution

    |

  19. Given reaction is 2X((gas)) + Y((gas))hArr2Z((gas)) + 80 Kcal Which ...

    Text Solution

    |

  20. In the manufacture of NH(3) by Haber's process, the condition which wo...

    Text Solution

    |