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Previous year question hub

Chemical Kinetics - Physical Chemistry - Chemistry Previous Year Questions

Practice Chemical Kinetics - Physical Chemistry - Chemistry previous year questions organised from real papers, with year-wise coverage and clear topic navigation.

3Papers
2Years
6Questions
1Topics

Chemical Kinetics question pattern

Every graph below is calculated only from this selection.

Questions by year

Year-wise coverage for Chemical Kinetics. Each bar uses a separate theme-derived color.

Difficulty distribution

How the classified questions are distributed by difficulty.

Not classified 6 100%

Question type distribution

MCQ, numerical, multiple-select and other formats found in these papers.

Multiple Choices 6 100%

Subject weightage

Top subjects by unique question coverage.

Chemistry
6 Qs

Most asked topics

Top topics across the included previous year papers.

Physical Chemistry
6 Qs

Subtopic coverage

Top subtopics inside this exact selection.

Chemical Kinetics
6 Qs

Paper coverage

Question coverage for the most populated papers. Every active PYP paper remains listed below.

MHT CET (PCB) 2025 9th April Evening Shift
1 Qs
MHT CET (PCB) 2024 22th April Morning Shift
3 Qs
MHT CET (PCB) 2024 22th April Evening Shift
2 Qs

Included previous year papers

Newest papers appear first. Sort by year, question coverage or name.

PaperYear / sessionQuestions in this viewOpen
MHT CET (PCB) 2025 9th April Evening Shift20251View paper
MHT CET (PCB) 2024 22th April Evening Shift20242View paper
MHT CET (PCB) 2024 22th April Morning Shift20243View paper

All Chemical Kinetics previous year questions

Practice every matching question in batches of 20, with every available option.

1
2024 · Chemistry · Physical Chemistry · Chemical Kinetics
MHT CET (PCB) 2024 22th April Evening Shift

What is the order of a reaction having unit of the rate constant $\mathrm{mol} \mathrm{dm}^{-3} \mathrm{~s}^{-1}$ ?

A
0
B
3
C
1
D
2
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2
2024 · Chemistry · Physical Chemistry · Chemical Kinetics
MHT CET (PCB) 2024 22th April Evening Shift

What is rate constant of a first order reaction having half life 138.6 minute?

A
5.0 minute ${ }^{-1}$
B
0.54 minute ${ }^{-1}$
C
0.25 minute ${ }^{-1}$
D
0.005 minute ${ }^{-1}$
Open complete paper
3
2024 · Chemistry · Physical Chemistry · Chemical Kinetics
MHT CET (PCB) 2024 22th April Morning Shift

Calculate activation energy for a reaction if it's rate doubles when temperature is raised from $20^{\circ} \mathrm{C}$ to $35^{\circ} \mathrm{C}\left(\mathrm{R}=8.314 \mathrm{~J} \mathrm{~K}^{-1} \mathrm{~mol}^{-1}\right)$

A
17.336 kJ
B
$26.900 \mathrm{~kJ}$
C
34.673 kJ
D
44.236 kJ
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4
2024 · Chemistry · Physical Chemistry · Chemical Kinetics
MHT CET (PCB) 2024 22th April Morning Shift
Which of the following equation exhibits integrated rate law equation for first order reaction?
A
$\mathrm{k}=\frac{[\mathrm{A}]_0-[\mathrm{A}]_1}{2}$
B
$\mathrm{k}=\frac{2.303}{\mathrm{t}} \times \log \frac{\mathrm{a}}{(\mathrm{a}-\mathrm{x})}$
C
$k=\frac{1}{t} \ln \frac{(a-x)}{a}$
D
$\mathrm{k}=\frac{1}{\mathrm{t}} \times \frac{\mathrm{x}}{\mathrm{a}(\mathrm{a}-\mathrm{x})}$
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5
2024 · Chemistry · Physical Chemistry · Chemical Kinetics
MHT CET (PCB) 2024 22th April Morning Shift

If half life of a first order reaction is 10 minutes, find the time required to decrease concentration of reactant from 0.08 M to 0.02 M .

A
10 minutes
B
20 minutes
C
30 minutes
D
40 minutes
Open complete paper
6
2025 · Chemistry · Physical Chemistry · Chemical Kinetics
MHT CET (PCB) 2025 9th April Evening Shift

Half life of a first order reaction is 3 hours. Calculate the value of $\frac{[\mathrm{A}]_0}{[\mathrm{~A}]_{\mathrm{t}}}$ after 8 hours.

A

2.17

B

4.34

C

6.34

D

8.12

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