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J & K CET Medical J & K - CET Medical Solved Paper-2003

  • question_answer
    If the half-time for a particular reaction is found to be constant and independent of the initial concentration of the reactants, then the reaction is of:

    A)  first order                          

    B)  zero order

    C)  second order  

    D)  none of these

    Correct Answer: A

    Solution :

                    For first order reaction the half-life period is independent of the initial concentration of the reactants. \[{{t}_{1/2}}=\frac{0.693}{K}\]


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