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Kinetic energy of molecules is highest i...

Kinetic energy of molecules is highest in

A

Gases

B

Solids

C

Liquids

D

Solutions

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Verified by Experts

The correct Answer is:
A
Gases have highest kinetic energy because of greatest freedom of motion.
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MARVEL PUBLICATION-STATES OF MATTER : GASES AND LIQUIDS -TEST YOUR GRASP
  1. Kinetic energy of molecules is highest in

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  2. Which of the following statements is not correct about the three state...

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  3. If V(0) is the volume of a given mass of gas at 273K at a constant pre...

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  4. In a closed vessel of 5 litres capacity, 1 g of O(2) is heated from 3...

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  5. Which of the following is not a correct postulate of kinetic theory of...

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  6. The most probable velocity is expressed as

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  7. A cylinder is filled with a gaseous mixture containing equal masses of...

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  8. Triple Point

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  9. A helium atom is two times heavier than a hydrogen molecule. At 298 K,...

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  10. If 20 cm^(3) gas at 1 atm is expanded to 50 cm^(3) at constant T, then...

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  11. A flask containing air (open to the atmosphere) is heated from 300 K t...

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  12. When the temperature is raise, the viscosity of liquid decreases, this...

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  13. If the rms speed of gas molecules is x cm s^(-1) at a pressure of p at...

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  14. Which factor is most responsible for the increase in boiling points of...

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  15. At of the following does not showexpliently the relationship between B...

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  16. alpha, v and u represent most probable velocity, average velocity and ...

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  17. Which of the following gases will have the highest RMS velocity at 25^...

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  18. The temperature at which a real gas obeys the ideal gas laws over a wi...

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  19. A liquid can exist only

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  20. With rise in temperature, viscosity of a liquid

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  21. The surface tension of water of 20^(@) is 72.75 dyne cm^(-1) . Its va...

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