Ideal gas equation is an important topic in the Chemistry section in MHT CET exam. Practising this topic will increase your score overall and make your conceptual grip on MHT CET exam stronger.
This article gives you a full set of MHT CET PYQs for Ideal gas equation with explanations for effective preparation. Practice of MHT CET Chemistry PYQs including Ideal gas equation questions regularly will improve accuracy, speed, and confidence in the MHT CET 2026 exam.
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MHT CET PYQs for Ideal gas equation with Solutions
1.
For a gas $\frac{R}{C_{v}} = 0.4$, where ?$R$? is the universal gas constant and ?$C_v$? is molar specific heat at constant volume. The gas is made up of molecules which are- rigid diatomic
- monoatomic
- non-rigid diatomic
- polyatomic
2.
In a BCC (Body-Centered Cubic) structure, the radius of the atoms is:- \( \frac{a}{2} \)
- \( \frac{a}{4} \)
- \( \frac{\sqrt{3}}{4} a \)
- \( \frac{\sqrt{2}}{4} a \)
3.
A sample of gas occupies 10 L at 300 K and 2 atm. What will be its volume at 400 K and 1 atm?- 15 L
26.6 L
- 25 L
- 30 L
4.
What is the ideal gas law equation?- \( P = \frac{nRT}{V} \)
- \( PV = nRT \)
- \( P = \frac{V}{nRT} \)
- \( P = \frac{nV}{RT} \)
5.
Which of the following gases is most likely to deviate from ideal gas behavior at high pressures and low temperatures?- \( \text{O}_2 \)
- \( \text{CO}_2 \)
- \( \text{N}_2 \)
- \( \text{He} \)



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