Practice & Test Chemical Kinetics
Class 12 Chemistry · Chapter 3. Practice 53 free NEET 2027 questions on Chemical Kinetics (Class 12 Chemistry), across 22 concepts. Asked ~3.5× per paper since 2013.
How much does Chemical Kinetics matter?
Across the 13 NEET papers from 2013 to 2025, Chemical Kinetics has been examined 45 times — an average of 3.5 questions per paper. At 4 marks each, that is roughly 14 marks a year riding on this one chapter.
What gets asked: 22 concepts
Every question in the bank is tagged to one of these, so practice can target the exact idea you keep missing.
Sample questions
The energy profile shown has two transition states and one intermediate. This mechanism corresponds to:
Assertion (A): The rate of reaction usually decreases with a decrease in temperature. Reason (R): Lowering the temperature decreases the number of collisions between reactant molecules, and also decreases the fraction of molecules with activation energy.
The rate constant for the first order decomposition of a certain reaction is described by the equation In $k\left(s^{-1}\right) = 14.34 - \dfrac{1.25 \times 10^{4}K}{T}$. The energy of activation for this reaction is
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Practice adapts as you go — get one wrong and the next question targets the same concept instead of moving on. Or sit a timed test to see where you actually stand.
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