Home
Class 12
CHEMISTRY
The rate of chemical reaction...

The rate of chemical reaction

A

increase as the reaction proceeds

B

decrease as the reaction proceeds

C

may increase or decrease during the reaction

D

remains constant as the reaction proceeds

Text Solution

Verified by Experts

The correct Answer is:
B
As the reaction proceeds, the rate of the reaction decreases.
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL KINETICS

    NARAYNA|Exercise EXERCISE -1 (C.W) (RATE OF REACTION & FACTORS)|14 Videos

  • CHEMICAL KINETICS

    NARAYNA|Exercise EXERCISE -1 (C.W) (ORDER OF REACTION)|14 Videos

  • CHEMICAL KINETICS

    NARAYNA|Exercise CHECK YOUR GRASP|14 Videos

  • CARBOXYLIC ACID

    NARAYNA|Exercise All Questions|288 Videos

  • CHEMISTRY IN EVERYDAY LIFE

    NARAYNA|Exercise ASSERTION & REASON TYPE QUESTIONS|10 Videos

Similar Questions

Explore conceptually related problems

The effect of temperature on the rates of chemical reactions is primarily a result of the:

Enzymes get rate of chemical reaction by

The rate of a chemical reaction depends on

The rate of a chemical reaction:

A catalyst increases the rate of a chemical reaction by

A catalyst affects the rate of a chemical reaction by:

To increase the rate of a chemical reaction, catalyst

NARAYNA-CHEMICAL KINETICS -CUQ (RATE OF REACTION)
  1. Chemical kinetics, a branch of physical chemistry, deals with :

    Text Solution

    |

  2. The rate of a reaction

    Text Solution

    |

  3. The rate of chemical reaction

    Text Solution

    |

  4. Which of these does not influence the rate of reaction?

    Text Solution

    |

  5. The rate at which a substance reacts, depends on its:

    Text Solution

    |

  6. The term dc/dt in a rate equation refers to

    Text Solution

    |

  7. A : Rate of reaction depends upon the concentration of the reactants. ...

    Text Solution

    |

  8. The relation between the rate of a simple reaction and the concentrati...

    Text Solution

    |

  9. Dimensions of rate of reaction involves

    Text Solution

    |

  10. Which of the following about the rate constant K of a reaction wrong ?

    Text Solution

    |

  11. The value of the rate constant of a reaction depends on

    Text Solution

    |

  12. For an irreversible chemical reaction, the concentration of the produc...

    Text Solution

    |

  13. A catalyst

    Text Solution

    |

  14. For the reaction 2NO(2) to 2NO + O(2) which of the following is false?

    Text Solution

    |

  15. The rate constant is given by the equation K=Ae^(-E(a)//RT) which fact...

    Text Solution

    |

  16. Arrhenius equation may be written as

    Text Solution

    |

  17. In Arrhenius plot, intercept is equal to

    Text Solution

    |

  18. For the reaction R rarr P when concentration of R is made double the r...

    Text Solution

    |

  19. In the reaction A + B rArr "Products", if B is taken in excess, then i...

    Text Solution

    |

  20. Give the units of the rate constant for second order reaction.

    Text Solution

    |