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AFMC AFMC Solved Paper-2009

  • question_answer
    For a reaction, the dimensions of rate constant are same as that of rate, hence order of reaction is

    A) 0                                             

    B) 1

    C) 2                                             

    D) 3

    Correct Answer: A

    Solution :

    We know that, rate,                           \[r=k{{[A]}^{x}}\] Given,                        \[r=k\] \[\therefore \]                  \[r=r{{[A]}^{x}}\] \[{{r}^{o}}={{[A]}^{x}}\]                 \[\therefore \]                  \[x=0\]


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