Chemical Kinetics

CBSE Class 12 · Chemistry · 39 past questions

9 of 39 · show all

1. Q29 2023

   The slope in the plot of $\ln$[R] vs. time for a first order reaction is

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2. Q30 2023

   For the reaction 3A → 2B, rate of reaction $+\frac{d[B]}{dt}$ is equal to

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3. Q31 2023

   A first order reaction is 50% complete in 30 minutes at 300 K and in 10 minutes at 320 K. Calculate…

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4. Q32 2023

   The unit of the rate of reaction is the same as that of the rate constant for a…

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5. Q33 2023

   For Questions number 15 to 18, two statements are given — one labelled as Assertion (A) and the other…

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6. Q34 2023

   A chemical reaction…

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7. Q35 2023

   The rate of a reaction doubles when temperature changes from 27°C to 37°C. Calculate energy of activation for…

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8. Q36 2023

   Which of the following is affected by catalyst ?

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9. Q37 2023

   Assertion (A) : The molecularity of the reaction H$_2$ + Br$_2$ $\longrightarrow$ 2HBr appears to be 2.…

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