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Previous year question hub

Physical Chemistry PYQs for BITSAT | ExamElite

Practice Physical Chemistry previous year questions from BITSAT papers. 84 unique MCQs across 6 years. Boost your exam prep with ExamElite.

6Papers
6Years
84Questions
1Topics

Physical Chemistry question pattern

Every graph below is calculated only from this selection.

Questions by year

Year-wise coverage for Physical Chemistry. Each bar uses a separate theme-derived color.

Difficulty distribution

How the classified questions are distributed by difficulty.

Not classified 84 100%

Question type distribution

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

Multiple Choices 84 100%

Subject weightage

Top subjects by unique question coverage.

Chemistry
84 Qs

Most asked topics

Top topics across the included previous year papers.

Physical Chemistry
84 Qs

Subtopic coverage

Top subtopics inside this exact selection.

Thermodynamics
14 Qs
Atomic Structure
12 Qs
Electrochemistry
10 Qs
Redox Reactions
8 Qs
Ionic Equilibrum
8 Qs
Chemical Kinetics
7 Qs
States Of Matter
6 Qs
Liquid Solution
6 Qs
Chemical Equilibrium
4 Qs
Some Basic Concepts Of Chemistry
4 Qs
Solid State
3 Qs
Surface Chemistry
2 Qs

Paper coverage

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

BITSAT 2025
14 Qs
BITSAT 2024
13 Qs
BITSAT 2023
11 Qs
BITSAT 2022
11 Qs
BITSAT 2021
17 Qs
BITSAT 2020
18 Qs

Browse by subtopics

Open a focused page built from the same verified paper data.

Thermodynamics

Explore previous-paper coverage, trends and focused practice for Thermodynamics.

14 questions6 papers6 years

Atomic Structure

Explore previous-paper coverage, trends and focused practice for Atomic Structure.

12 questions6 papers6 years

Electrochemistry

Explore previous-paper coverage, trends and focused practice for Electrochemistry.

10 questions6 papers6 years

Redox Reactions

Explore previous-paper coverage, trends and focused practice for Redox Reactions.

8 questions3 papers3 years

Ionic Equilibrum

Explore previous-paper coverage, trends and focused practice for Ionic Equilibrum.

8 questions5 papers5 years

Chemical Kinetics

Explore previous-paper coverage, trends and focused practice for Chemical Kinetics.

7 questions4 papers4 years

States Of Matter

Explore previous-paper coverage, trends and focused practice for States Of Matter.

6 questions4 papers4 years

Liquid Solution

Explore previous-paper coverage, trends and focused practice for Liquid Solution.

6 questions4 papers4 years

Chemical Equilibrium

Explore previous-paper coverage, trends and focused practice for Chemical Equilibrium.

4 questions2 papers2 years

Some Basic Concepts Of Chemistry

Explore previous-paper coverage, trends and focused practice for Some Basic Concepts Of Chemistry.

4 questions3 papers3 years

Solid State

Explore previous-paper coverage, trends and focused practice for Solid State.

3 questions3 papers3 years

Surface Chemistry

Explore previous-paper coverage, trends and focused practice for Surface Chemistry.

2 questions2 papers2 years

Included previous year papers

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

PaperYear / sessionQuestions in this viewOpen
BITSAT 2025202514View paper
BITSAT 2024202413View paper
BITSAT 2023202311View paper
BITSAT 2022202211View paper
BITSAT 2021202117View paper
BITSAT 2020202018View paper

Sample previous year questions

A varied preview from the papers represented in this selection, with every available option.

1
2020 · Chemistry · Physical Chemistry · Thermodynamics
BITSAT 2020

The enthalpies of combustion of carbon and carbon monoxide in excess of oxygen at 298 K and constant pressure are \(-\)393.5 kJ/mol and \(-\)280.0 kj/mol respectively. The heat of formation of carbon monoxide at constant volume is

A
+ 111.7 kJ/mol
B
\(-\) 1111.7 kJ/mol
C
\(-\) 111.7 kJ/mol
D
\(-\) 11.7 kJ/mol
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2
2021 · Chemistry · Physical Chemistry · Liquid Solution
BITSAT 2021

The relative lowering of vapour pressure of a dilute aqueous solution containing non-volatile solute is 0.0125. The molality of the solution is about

A
0.70
B
0.50
C
0.90
D
0.80
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3
2022 · Chemistry · Physical Chemistry · Atomic Structure
BITSAT 2022

Which one of the following statements in relation to the hydrogen atom is correct?

A
3s, 3p and 3d-orbitals all have the same energy.
B
3s and 3p-orbitals are of lower energy than 3d-orbital.
C
3p-orbital is lower in energy than 3d-orbital.
D
3s-orbital is lower in energy than 3p-orbital.
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4
2023 · Chemistry · Physical Chemistry · Atomic Structure
BITSAT 2023

Which of the following statements does not form a part of Bohr's model of hydrogen atom?

A
The position and velocity of the electrons in the orbit cannot be determined simultaneously.
B
The electron in the orbit nearest the nucleus has the lowest energy.
C
Electrons revolve in different orbits around the nucleus.
D
Energy of the electrons in the orbit is quantised.
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5
2024 · Chemistry · Physical Chemistry · Electrochemistry
BITSAT 2024
The pH of 0.5 L of 1.0 M NaCl solution after .electrolysis for 965 s using 5.0 A current is,
A
1.0
B
12.7
C
1.30
D
13.0
Open complete paper
6
2025 · Chemistry · Physical Chemistry · Thermodynamics
BITSAT 2025

In a cyclic $p V$ process forming $A$ square loop from $(p=1 \mathrm{~atm}, V=2 \mathrm{~L})$ to $(p=3 \mathrm{~atm}$, $V=4 \mathrm{~L})$, Then, the net heat absorbed by the gas is

BITSAT 2025 Chemistry - Thermodynamics Question 1 English

A

$2 \mathrm{~L} \cdot \mathrm{~atm}$

B

$4 \mathrm{~L} \cdot \mathrm{~atm}$

C

$8 \mathrm{~L} \cdot \mathrm{~atm}$

D

$6 \mathrm{~L} \cdot \mathrm{~atm}$

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