MDCAT Chemistry Chapter 3 online mcq test with answers for chapter 3 (Atomic Structure)

MDCAT Chemistry Chapter 3 Gases Online Test

Sr. #	Questions	Answers Choice
1	The volume of given mass of gas is directly proportional to absolute temperature when pressure is kept constant this is called	Boyle's law Charles's law Graham's law Dalton's law
2	Which type of motion is exhibited by gases?	Vibrational Transitional Rotational All of them
3	For an ideal gas, number of mole in terms of its pressure P, temperature T and gas constant is	PT/R PRT PV/RT RT/P
4	Helium atom is two times heavier than a hydrogen molecule. At 298 K, the average kinetic energy of a helium atom is	same as that of a hydrogen molecule half that of a hydrogen molecule two times that of a hydrogen molecule four times that of hydrogen molecule
5	If increase in temperature and volume of an ideal gas is two times, then the initial pressure P changes to	4P P 2P 3P