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JEE Main & Advanced Chemistry Chemical Kinetics / रासायनिक बलगतिकी Question Bank Rate law and Rate Constant

  • question_answer
    In presence of \[HCl\], sucrose gets hydrolysed into glucose and fructose. The concentration of sucrose was found to reduce form 0.4 M to 0.2 M in 1 hour and 0.1 M in 2 hours. The order of the reaction is

    A)                 Zero      

    B)                 One

    C)                 Two      

    D)                 None of these

    Correct Answer: B

    Solution :

                    \[{{t}_{1/2}}\propto \frac{1}{{{({{C}_{o}})}^{n-1}}}\]\ reaction is of first order.


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