Chemical Kinetics

CBSE Class 12 · Chemistry · 39 past questions

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1. Q4 2026

   The concentration of the reactant is reduced from 0.6 mol L$^{-1}$ to 0.2 mol L$^{-1}$ in 5 minutes in a…

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2. Q5 2026

   Which of the following curve represents the first order reaction ? (with a figure)

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3. Q8 2026

   For the first order thermal decomposition reaction, following data was obtained…

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4. Q12 2026

   The half-life period of a radioactive element is $1{\cdot}5\times10^{10}$ years. Calculate the time in which…

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