OJEE SERIES Chemistry
Thermodynamics
3 previous year questions.
Volume: 3 Ques
Yield: Medium
High-Yield Trend
2
2025 1
2003 Chapter Questions 3 MCQs
01
PYQ 2003
medium
chemistry ID: ojee-200
A gas can expand from 100 mL to 250 mL undera constant pressure of 2 atm. The work done by the gas is
1
30.38 joule
2
25 joule
3
5 k joule
4
16 joule
02
PYQ 2025
medium
chemistry ID: ojee-202
3 moles of an ideal gas expands isothermally against a constant pressure of 2 Pascal from 20 L to 60 L. The amount of work involved is
1
-7.48 kJ
2
7.48 kJ
3
-0.08 J
4
0.08 J
03
PYQ 2025
medium
chemistry ID: ojee-202
3 moles of an ideal gas expands isothermally against a constant pressure of 2 Pascal from 20 L to 60 L. The amount of work involved is
1
-7.48 kJ
2
7.48 kJ
3
-0.08 J
4
0.08 J
About Thermodynamics - OJEE
Thermodynamics is a vital chapter for OJEE aspirants. Mastering the concepts covered in this chapter is essential for securing a top rank.
By rigorously practicing the previous year questions associated with this chapter, you can identify high-yield topics, understand the examiner's perspective, and boost your confidence during the actual exam.
Frequently Asked Questions
Why focus on Thermodynamics PYQs?
Analyzing PYQs for this specific chapter reveals the most frequently tested concepts and the typical complexity of questions, allowing you to tailor your study plan efficiently.
How to best use this analysis?
Review the topic breakdown to see which sub-topics within Thermodynamics carry the most weight. Then, tackle the questions iteratively to solidify your understanding.