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Physics - Kinetic Theory of Gases

Practise 46 NEET NTA questions on Kinetic Theory of Gases. Each question shows a quick preview so you can jump straight to the topic you want to revise.

Kinetic Theory of Gases has been asked in 0 of the 38 years of NEET NTA papers analysed (1988–2025), with 46 questions in all. 100% of them were easy, 0% moderate and 0% tough. Most of its questions came from 2025, with 0 questions that year. In the last three years (2023–2025) it had 0 questions across 6 papers, about 0 per paper.

All of the chapter's questions come from a single topic, Uncategorized.

  1. 1The total kinetic energy of a mixture of 4 g of H 2 and 4 g of He at 300 K is
  2. 2The potential energy U between two atoms in a diatomic molecule as a function of the distance x between atom has been shown in the adjoining
  3. 3The rms speed of oxygen at room temperature is about 500 m s - 1 . The rms speed of hydrogen at the same temperature is about
  4. 4A bubble is at the bottom of the lake of depth h . As the bubble comes to surface, its radius increases three times. If atmospheric pressure
  5. 5One mole of a monoatomic ideal gas is mixed with one mole of a diatomic ideal gas. The molar specific heat of the mixture at constant volume
  6. 6Root mean square speed of an ideal gas at 300 K is 500 m / s . Temperature is increased four times then root mean square speed will become
  7. 7For the same rise in temperature of one mole of gas at constant volume, the heat required for a non-linear triatomic gas is K times that req
  8. 8A gas mixture consist of 2 m o l e s of Oxygen and 4 m o l e s of Argon at temperature T . Neglecting all vibrational modes, the total inter
  9. 9A gas is filled in a cylinder. Its temperature is increased by 20 % on the Kelvin scale and volume is reduced by 10 % . How much percentage
  10. 10By what percentage should the pressure of a given mass of a gas be increased so as to decreases its volume by 10 % at a constant temperature
  11. 11The R.M.S. speed of oxygen molecules at temperature T (in kelvin) is v m s - 1 . As the temperature becomes 4 T and the oxygen gas dissociat
  12. 12The root mean square speed of oxygen molecules at a certain absolute temperature is v . If the temperature is doubled and the oxygen gas dis
  13. 13Two moles of oxygen is mixed with eight moles of helium. The effective specific heat of the mixture at constant volume is
  14. 14At what temperature, RMS speed of air molecules is doubled of that at NTP?
  15. 15The temperature should the hydrogen at 327 ° C be cooled at constant pressure so that the root mean square velocity of its molecules becomes
  16. 16The temperature of a gas contained in a closed vessel of constant volume increases by 1 ° C when the pressure of the gas is increased by 1 %
  17. 17A gas mixture consists of 2 moles of oxygen and 4 moles of argon at temperature T . Neglecting all vibrational moles, the total internal ene
  18. 18Four molecules of a gas have speeds 1 , 2 , 3 and 4 k m s - 1 . Value of the R.M.S. speed of the gas molecules is
  19. 19The pressure of an ideal gas is increased by keeping the temperature constant. The kinetic energy of molecules
  20. 20Temperature at which the kinetic energy of gas molecule is half of the value of kinetic energy at 27 ° C is
  21. 21If for hydrogen C P - C V = m and for the nitrogen C P - C V = n , where C P and C v refer to specific heat per unit mass at constant pressu
  22. 22The rms speed of hydrogen molecule at a certain temperature is v . If the temperature is doubled and hydrogen gas dissociates into atomic hy
  23. 23For two spheres A and B , the ratio of their diameters, densities and specific heats are 1 : 2 , 2 : 1 and 1 : 3 respectively. The ratio of
  24. 24An ideal diatomic gas occupies a volume V 1 at a pressure P 1 . The gas undergoes a process in which the pressure is proportional to the vol
  25. 25A gaseous mixture contains an equal number of hydrogen and nitrogen molecules. Specific heat measurements on this mixture at a temperature b
  26. 26Volume-temperature graph at atmospheric pressure for a monoatomic gas ( V i n m 3 , T in celcius ) is
  27. 27Which of the following plot is correct about Maxwell's speed distribution law?
  28. 28The degrees of freedom of a molecule of a triatomic gas are
  29. 29During an experiment, an ideal gas is found to obey an additional law V P 2 = C o n s t a n t . The gas is initially at temperature T and vo
  30. 30V versus T curves at constant pressure P 1 and P 2 for an ideal gas are shown in figure. Here,
  31. 31The average translational K.E. in one millilitre volume of oxygen at NTP is
  32. 32Air is pumped into an automobile tube up to a pressure of 200 kPa in the morning when the air temperature is 22 ℃ . During the day, the temp
  33. 33Two identical containers contain equal amounts of the same ideal gas at a temperature T 0 and pressure P 0 . Now the two containers are conn
  34. 34The specific heat of an ideal gas varies with temperature T as
  35. 35An ideal gas ( γ = 1.5 ) is expanded adiabatically. How many times has the gas to be expanded to reduce the root mean square velocity of mol
  36. 36If the degree of freedom of a gas molecule is f , then the ratio of two specific heats is given by
  37. 37The gases carbon-monoxide (CO) and nitrogen at the same temperature have kinetic energies E 1 a n d E 2 respectively. Then
  38. 38R. M. S velocity of oxygen molecules at N.T.P is 0 . 5 km s - 1 . The R.M.S velocity for the hydrogen molecule at N.T.P is
  39. 39The molecules of a given mass of gas have an rms velocity of 200 m s - 1 at 27 ° C and pressure 1 atm . When the temperature is 127 ° C and
  40. 40A bubble is at the bottom of the lake of depth h . As the bubble comes to the surface, its radius increases three times. If atmospheric pres
  41. 41A cubical box with porous walls containing an equal number of O 2 and H 2 molecules is placed in a larger evacuated chamber. The entire syst
  42. 42Pressure of an ideal gas is increased by keeping temperature constant. What is the effect on kinetic energy of molecules?
  43. 43At constant temperature on increasing the pressure of a gas by 10 % , its volume will decrease by
  44. 44The mean kinetic energy of one mole of gas per degree of freedom (on the basis of kinetic theory of gases) is
  45. 45A vertical tube of length 100 cm contains a mercury pallet of length 5 cm as shown in the figure. The length of the tube above mercury palle
  46. 46A mixture of two gases is contained in a vessel. The Gas 1 is monoatomic and gas 2 is diatomic and the ratio of their molecular masses M 1 M

Frequently Asked Questions

1.How many questions are available for Kinetic Theory of Gases?

This chapter includes 46 NEET NTA questions.

2.Are these questions only from NEET NTA, or from other exams too?

These are NEET NTA questions specifically for the Kinetic Theory of Gases chapter. Questions from other exams like NEET or AIIMS are organised separately under their respective exam sections.

3.What is the difficulty level of Kinetic Theory of Gases questions in NEET NTA?

Of the 46 questions analysed for this chapter, 100% are easy, 0% moderate and 0% tough. 2025 had the most, with 0 questions.

4.Which topics in Kinetic Theory of Gases should I focus on?

All of this chapter's questions come from a single topic: Uncategorized.