Home
Class 12
CHEMISTRY
In the reaction 2A+Bto Products the orde...

In the reaction `2A+Bto` Products the order w.r.t A is found toi be 1 and w.r.t equal to 2. Concentration of A is doubled and that of B is halved, the rate of reaction will be

A

Doubled

B

Halved

C

Remain unaffected

D

Four times

Text Solution

Verified by Experts

The correct Answer is:
B
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. The hydrolysis of ester in the presence of alklai solution is a ………………...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  5. 2AtoB+C would be a zero order reaction when rate of reaction

    Text Solution

    |

  6. Which of the following is a first order reaction

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  16. What are the units of the rate constant of a reaction in which the hal...

    Text Solution

    |

  17. Which of the following represents the expression for 3/4 th life of 1s...

    Text Solution

    |

  18. The rare law for a reaction between th substances A and B is given by ...

    Text Solution

    |

  19. The formation of gas at the surface of tungsten due to adsorption is -...

    Text Solution

    |

  20. For the reaction 2NO(g)+O(2)(g)to2NO(2(g)) volume is suddenly reduced ...

    Text Solution

    |