# IIT JEE Questions And Answers :: Gaseous State: part1

IIT JEE : Gaseous State QUESTIONS AND ANSWERS :: part1 : 1 to 5

Following IIT JEE Entrance Multiple choice objective type questions and answers will help you in Maths, Physics and Chemistry 2014 examinations :

 1.Which of the following is false about gases The molecules possess random movement in all directions Gases intermix freely without the help of external agency They are highly compressible They possess definite volume. ANSWER : : They possess definite volume.
 2.Two gases X and Y are at same temperature and pressure. The reduced temperature of X is below unity while that of Y is above unity. Thus, X can be liquefied by compression but not Y Y can be liquefied by compression but not X both X and Y can be liquefied by compression none of the statement is correct. ANSWER : : X can be liquefied by compression but not Y
 3.Liquefication of gases cannot be achieved by cooling compressing the gas at all temperatures compressing the gas as well as cooling compressing the gas below critical temperature. ANSWER : : compressing the gas at all temperatures
 4.A pressure of 0.101325 bar when expressed in atmospheres represents 0.01 atm 1 atm 0.1 atm 10 atm. ANSWER : : 0.1 atm
 5.Which of the following statement is false? The product PV for fixed amount of gas is independent of temperature. Molecules of different gases have same KE at a given temperature. The gas equation is not valid at high pressure and low temperature. The gas constant per molecule is known as Boltzman constant. ANSWER : : The product PV for fixed amount of gas is independent of temperature.

More Gaseous State QUESTIONS AND ANSWERS available in next pages

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