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

`PC1_(5)hArrPC1_(3) + C1_(2)`

B

`2SO_(2) + O_(2)hArr2SO_(3)`

C

`N_(2) + 3H_(2)hArr2NH_(3)`

D

`N_(2) + O_(2)hArr2NO`

Text Solution

Verified by Experts

The correct Answer is:
A
The rate of backward reaction is favoured by increase of pressure in the reaction as `Delta n` is positive
`PC1_(5)hArrPC1_(3) + C1_(2)`
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL EQUILIBRIUM

    A2Z|Exercise Assertion - Reasoning Questions|5 Videos

  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    A2Z|Exercise Section D - Chapter End Test|30 Videos

  • CHEMICAL THERMODYNAMICS

    A2Z|Exercise Section D - Chapter End Test|30 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 ?

A2Z-CHEMICAL EQUILIBRIUM-Section D - Chapter End Test
  1. Given reaction is 2X((gas)) + Y((gas))hArr2Z((gas)) + 80 Kcal Which ...

    Text Solution

    |

  2. Consider the reaction HCN((aq))hArrH((aq))^(+) + CN((aq))^(-) . At equ...

    Text Solution

    |

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

    Text Solution

    |

  4. For which of the following K(p) may be equal to 0.5 atm

    Text Solution

    |

  5. The vapour density of undecomposed N(2)O(4) is 46. When heated, vapour...

    Text Solution

    |

  6. If pressure is applied to the following equilibrium, liquid hArr vapou...

    Text Solution

    |

  7. For the reaction, A+BhArr3C, at 25^(@)C, a 3 litre vessel contains 1, ...

    Text Solution

    |

  8. The equilibrium constant for a reacton N(2)(g)+O(2)(g)=2NO(g) is 4xx...

    Text Solution

    |

  9. In the system A((s))hArr2B((g))+3C((g)), if the concentration of C at ...

    Text Solution

    |

  10. In a reaction at equilibrium, 'x' mole of reactant A decompose to give...

    Text Solution

    |

  11. If CuSO(4).5H(2)O((s))hArrCuSO(4).3H(2)O((s)) + 2H(2)O((l)) K(p) = 1.0...

    Text Solution

    |

  12. In the system, LaCI(3(s)) + H(2)O(g) + heat rarr LaCIO(s) + 2HCI(g) , ...

    Text Solution

    |

  13. The equilibrium constant for the reaction N(2)(g)+O(2)(g) hArr 2NO(g) ...

    Text Solution

    |

  14. For the decomposition reaction: NH(2)COONH(4(s))hArr2NH(3(g))+CO(2(g...

    Text Solution

    |

  15. For a reaction A((g)) + B((g))hArrC((g)) + D((g)) the intial concentra...

    Text Solution

    |

  16. The partial pressure of CH(3)OH((g)), CO((g)) and H(2(g)) in equilibri...

    Text Solution

    |

  17. For reaction A(g) + B(g) we start with 2 moles of A and B each. At equ...

    Text Solution

    |

  18. In the reversible reaction A + B hArr C + D, the concentration of each...

    Text Solution

    |

  19. 2 moles of PCl(5) was heated in a closed vessel of 2 litre capacity. A...

    Text Solution

    |

  20. A mixture of 0.3 mole of H(2) and 0.3 mole of I(2) is allowed to react...

    Text Solution

    |