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← CBSE Class 12 PYQ
Chemical Kinetics
CBSE Class 12 · Chemistry · 39 past questions
Topic
Order and molecularity
8
Integrated rate equations and half-life
6
Rate of reaction and rate law
6
Catalysis and factors affecting rate
4
Temperature dependence and Arrhenius equation
2
Case-based and data-based questions
1
Level
Easy
4
Moderate
0
Year
2026
0
2025
1
2024
2
2023
1
2022
0
4 of 39 ·
show all
Q14
2025
Which among the following is a false statement ?
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Q19
2024
The addition of catalyst during a chemical reaction alters which of the following quantities of the reaction ?
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Q23
2024
When a catalyst increases the rate of a chemical reaction, then the rate constant (k)…
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Q36
2023
Which of the following is affected by catalyst ?
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