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← Bihar Board Class 12 PYQ
Chemical Kinetics
Bihar Board Class 12 · Chemistry · 33 past questions
Topic
Rate law, order and molecularity
2
Rate constant and its units
1
Temperature effect, Arrhenius equation and activation energy
1
First order reactions
0
Rate of reaction and factors affecting it
0
Zero order reactions
0
Level
Easy
4
Moderate
0
Year
2026
4
2025
4
2024
4
2023
4
2022
4
2021
4
2018
3
2017
3
2016
3
2015
2
4 of 33 ·
show all
Q5
2025 Set D
The specific rate constant of a first order reaction depends upon
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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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Q7
2025 Set D
The temperature coefficient of most of the reactions lies between
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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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