Chemical Kinetics

Bihar Board Class 12 · Chemistry · 33 past questions

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1. Q4 2026 Set A

   Radioactive decay is a

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2. Q6 2025 Set D

   The hydrolysis of ethyl acetate in the presence of dil. NaOH is a reaction of which order ?

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3. Q8 2025 Set D

   The expression of rate for a chemical reaction is, rate $= k[A][B]^n$; the order of reaction is

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4. Q11 2024 Set D

   If the rate equation for a reaction is $\frac{dx}{dt} = k[H]^{1/2}[B]^{1/2}$, the order of reaction is

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5. Q13 2023 Set F

   The rate law equation of a chemical reaction is represented as Rate $= K[A][B]^2$. If the concentration of…

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6. Q17 2022 Set E

   The chemical reaction, $2O_3 \longrightarrow 3O_2$ proceeds as follows…

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7. Q23 2018

   If $\frac{dx}{dt} = k[H^+]^n$ and rate becomes 100 times when pH changes from 2 to 1, the order of reaction…

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8. Q31 2016

   Define the following…

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9. Q32 2015

   If the rate of a reaction is expressed by, Rate = K [A]$^2$[B], then the order of reaction will be

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10. Q33 2015

    If in a chemical reaction A + B $\to$ product, rate law is given by $R = K[A]^{1/2}[B]^{3/2}$, find the order…

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