NCERT Class 11 Chemistry Chapter 5 Thermodynamics Test Mock Test
This free online test covers Chapter 5, Thermodynamics, from the NCERT Class 11 Chemistry Part I textbook. The 30 questions are written directly from the chapter — definitions, processes, worked examples and the points the book italicises — so a score here tells you how much of the chapter actually stuck, not how well you guess. Each answer carries an explanation that says why the right option is right and why the other three fail, which is where most of the learning happens. Attempt it after your first read of the chapter, then again before the exam. There is no negative marking, and you can review the full solution the moment you submit.
Duration
30 mins
Questions
30 MCQs
Total Marks
30 pts
Negative
0 per wrong
Topics Covered in This Paper
Sample Questions
Q1.Reactants kept in a closed vessel made of a conducting material such as copper or steel constitute which kind of thermodynamic system?
- AAn open system, in which both energy and matter can be exchanged
- BAn isolated system, in which neither energy nor matter can be exchanged
- CAn adiabatic system, in which matter but not energy can be exchanged
- DA closed system, in which energy but not matter can be exchanged with the surroundings
Q2.Pressure, volume and temperature are called state functions because their values:
- ADepend only on the state of the system and not on how that state was reached
- BCan never change once the system has been prepared
- CAre the same for every system at every temperature
- DDepend on the path by which the system reached its present state
Q3.Joule's experiments between 1840 and 1850 showed that a given amount of work done adiabatically on a system:
- AProduces no change in the internal energy of the system
- BProduces the same change of state whatever the way in which the work is done, which is why internal energy is a state function
- CProduces a change of state that depends strongly on the path followed
- DProduces a larger temperature rise when done electrically than when done mechanically
Before you begin
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Each correct answer carries +1 marks.
Each wrong answer carries -0 marks.
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Disclaimer: The questions provided here are extracted and digitized from previous year papers using automated processes. They may contain typographical errors, formatting issues, or minor variations from the actual examination paper. While we have done our best to verify the accuracy of the official answer keys, discrepancies may occasionally exist. Please refer to the official commission website for the most authentic paper.
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FAQ
Frequently asked questions
Frequently Asked Questions
- How many questions are in the NCERT Class 11 Chemistry Chapter 5 Thermodynamics Test mock test?
- This paper has 30 multiple-choice questions carrying 30 marks in total, to be attempted in 30 minutes.
- Is the NCERT Class 11 Chemistry Chapter 5 Thermodynamics Test mock test free to attempt?
- Yes. You can attempt the full paper online for free on AI Test Planet, and see your score and correct answers immediately after submitting.
- Does this paper have negative marking?
- No, there is no negative marking on this paper, so an attempted guess costs you nothing.
- Are solutions and explanations available?
- Yes. After you submit, every question shows the correct answer with a step-by-step explanation, along with a topic-wise breakdown of your performance.