Home
Class 12
CHEMISTRY
Which of the following are the correct :...

Which of the following are the correct :

A

A Catalyst remains unchanged in mass and chemical compositions at the end of reactions.

B

Finely divided state of catalyst is more efficient for the reaction

C

Catalyst change equilibrium state of the reaction

D

A catalyst changes the entropy and the free energy of a reaction

Text Solution

Verified by Experts

The correct Answer is:
A,B
NA
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

Which of the following is/are correct?

Which of the following is/are correct?

RESONANCE-RANK BOOSTER-All Questions
  1. In the aqueous solution of soaps above :

    Text Solution

    |

  2. Which of the following statements are true for physisoption?

    Text Solution

    |

  3. Which of the following are the correct :

    Text Solution

    |

  4. Which of the following is true of Brownian motion ?

    Text Solution

    |

  5. Which of the following are correct statements

    Text Solution

    |

  6. Identify the correct statement

    Text Solution

    |

  7. Statement-1:All colloidal dispersions give very low osmotic pressure a...

    Text Solution

    |

  8. Statement-1 :When AgNO3 is treated with excess of Kl colloidal particl...

    Text Solution

    |

  9. Statement-1: In the coagulation of negatively charged arsenic sulphide...

    Text Solution

    |

  10. Statement-1:Isoelectric point is pH at which colloidal can move toward...

    Text Solution

    |

  11. Statement-1: Gelatin is added to ice cream as a protective agent so as...

    Text Solution

    |

  12. Statement-1:Gold number is the measure of protective powers of differe...

    Text Solution

    |

  13. The colloidal particles are electrically charged as a indicated by the...

    Text Solution

    |

  14. The colloidal particles are electrically charged as a indicated by the...

    Text Solution

    |

  15. The colloidal particles are electrically charged as a indicated by the...

    Text Solution

    |

  16. Adsorption is the presence of excess concentration of any particular c...

    Text Solution

    |

  17. Adsorption is the presence of excess concentration of any particular c...

    Text Solution

    |

  18. Adsorption is the presence of excess concentration of any particular c...

    Text Solution

    |

  19. Adsorption is the presence of excess concentration of any particular c...

    Text Solution

    |

  20. The clouds consist of charged particles of water dispersed in air.Some...

    Text Solution

    |