Home
Class 12
CHEMISTRY
The half life for a given reaction was d...

The half life for a given reaction was doubled as the initial concentration of the reaction was doubled. The order of the reactio is

A

Zero

B

1st

C

2nd

D

3rd

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL KINETICS

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE - 2 (Reaction rates and influencing factors)|15 Videos
  • CHEMICAL KINETICS

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE - 2 (Collision theory)|2 Videos
  • CHEMICAL KINETICS

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE - 1 (Collision theory)|14 Videos
  • CHEMICAL KINETCS

    AAKASH SERIES|Exercise EXERCISE - 3.2|45 Videos
  • CHEMICAL THERMODYNAMICS

    AAKASH SERIES|Exercise Additional Practice Exercise|54 Videos
AAKASH SERIES-CHEMICAL KINETICS-OBJECTIVE EXERCISE - 1 (Order, molecularity and half life)
  1. (dc)/(dt) of a first order reaction depends on

    Text Solution

    |

  2. Which of the following is correct for a first order reaction? (K=rate ...

    Text Solution

    |

  3. The half life for a given reaction was doubled as the initial concentr...

    Text Solution

    |

  4. The inversion of cane sugar into glucose and fructose is

    Text Solution

    |

  5. The half life of a first order reaction is

    Text Solution

    |

  6. The hydrolysis of ester in the presence of alklai solution is a ………………...

    Text Solution

    |

  7. CH(4)+Cl(2)overset(hv)(to)CH(3)Cl+HCl the order of this reaction is

    Text Solution

    |

  8. RCOOR+H(2)Ooverset(HCl)(to)RCOOH+ROH follows……….reaction kinetics

    Text Solution

    |

  9. (A) Molecularity has no meaning for a complex reaction. (R ) The ove...

    Text Solution

    |

  10. 2AtoB+C would be a zero order reaction when rate of reaction

    Text Solution

    |

  11. Which of the following is a first order reaction

    Text Solution

    |

  12. If a reaction obeys the following equation k-2.303/t"log"a/(a-x) the o...

    Text Solution

    |

  13. The rate constant for a reaction is 2.05xx10^(-5) mole "lit"^(-1)."sec...

    Text Solution

    |

  14. A reaction involves two reactants. The rate of reaction is directly pr...

    Text Solution

    |

  15. In the reaction 2A+Bto Products the order w.r.t A is found toi be 1 an...

    Text Solution

    |

  16. While studyging the decomposition of gaseous N(2)O(5) it is observed t...

    Text Solution

    |

  17. The correct expression for the rate constant for reactions of zero ord...

    Text Solution

    |

  18. If a is the initial concentration of the reactant, the time taken for ...

    Text Solution

    |

  19. The slowest step of a particular reaction is found to be 1/2X(2)+Y(2)t...

    Text Solution

    |

  20. For the reaction AtoB, the rate law expression is : rate = K[A]. Which...

    Text Solution

    |