Home
Class 11
CHEMISTRY
A chemical reaction is catalyst X. Hence...

A chemical reaction is catalyst X. Hence X

A

reduce ethalpy of the reaction

B

decreases rate constant of the reaction

C

increases activeation energy of the reaction

D

does not affect equilibrium constant of reaction

Text Solution

Verified by Experts

The correct Answer is:
D

Catalyst does not affect equilibrium constant.
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL EQUILIBRIUM

    A2Z|Exercise Assertion - Reasoning Questions|5 Videos
  • CHEMICAL EQUILIBRIUM

    A2Z|Exercise Section D - Chapter End Test|30 Videos
  • CHEMICAL EQUILIBRIUM

    A2Z|Exercise NEET/AIPMT Questions|20 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

Hence X is

In chemical reaction , the catalyst :

In a chemical reaction , a catalyst used for

To increase the rate of a chemical reaction, catalyst

An exothermic chemical reaction is catalyzed by X . Which of the following statements is correct in this context?

A2Z-CHEMICAL EQUILIBRIUM-AIIMS Questions
  1. For which of the following reaction does the equilibrium constant depe...

    Text Solution

    |

  2. The decomposition of N(2)O(4) to NO(2) is carried out at 280^(@)C in c...

    Text Solution

    |

  3. An equilibrium mixture of the reaction 2H(2)S(g)hArr2H(2)(g) + S(2)(g)...

    Text Solution

    |

  4. The rate constant for forward and backward reactions of hydrolysis of ...

    Text Solution

    |

  5. For which of the following reactions K(p) = K(c)

    Text Solution

    |

  6. In which of the following reaction K(p) gt K(c)

    Text Solution

    |

  7. For reacrtion 2NOC1(g) hArr 2NO(g) + C1(2)(g) , K(c) at 427^(@)C is 3x...

    Text Solution

    |

  8. The value of K(p) for the following reaction 2H(2)S(g)hArr2H(2)(g) + S...

    Text Solution

    |

  9. A chemical reaction is catalyst X. Hence X

    Text Solution

    |

  10. In which of the following case K(p) is less than K(c)

    Text Solution

    |

  11. Which of the following change will shift the reaction in forward direc...

    Text Solution

    |

  12. The standard state Gibbs's energy change for the isomerisation reactio...

    Text Solution

    |

  13. Which of the following factors will favour the reverse reaction in a c...

    Text Solution

    |

  14. Manufacture of ammonia from the elements is represented by N(2)(g)+3...

    Text Solution

    |

  15. In which of the following system, doubling the volume of the container...

    Text Solution

    |

  16. For the reaction: A + B + Q hArr C + D, if the temperature is increa...

    Text Solution

    |

  17. K(p) for the following reaction at 700 K is 1.3xx10^(-3) atm^(-1) . Th...

    Text Solution

    |

  18. At 700 K, the equilibrium constant K(p) for the reaction 2SO(3)(g)hA...

    Text Solution

    |

  19. For the reaction, H(2) + I(2)hArr 2HI, K = 47.6 . If the initial numbe...

    Text Solution

    |

  20. 2IC1 rarr I(2) + C1(2) K(C) = 0.14 Intitial concentration of IC1 is...

    Text Solution

    |