The gases become non-ideal at ________________?

Related Mcqs:

1. Under what conditions the gases deviate from the ideal behavior ?

   A. High temperature
   B. Low temperature
   C. High pressure
   D. B and C

2. Who made volume and pressure correction to explain deviation of gases from ideal behaviour ?

   A. Clausius
   B. Boltzman
   C. Charles
   D. Vander waal

3. Which of the following gases shows more ideal behaviour at 0°C___________?

   A. H2
   B. CH4
   C. He
   D. NH3

   Submitted by: Muhammad Ali Kunbhar

4. Real gases show ideal behavior at_______?

   A. Low Temp & High Pressure
   B. High Temp & Low Pressure
   C. High Temp & High pressure
   D. Low Temp & Low Pressure

   Submitted by: Zahid Jagirani

5. The non-ideal behaviour results chiefly from________________?

   A. Intermolecular attraction and infinite volume
   B. Elastic collisions and finite volume
   C. Intermolecular attractions and finite volume
   D. Intermolecular attraction only

6. The diffusion of gases at absolute zero will be________________?

   A. Unchanged
   B. Slightly decreased
   C. Slightly increased
   D. Zero

7. Critical temperature for different gases is different and depends upon______________?

   A. Size of molecule
   B. Shape of molecule
   C. Intermolecular attractions
   D. All of the above

8. The kinetic molecular theory of gases was put forward in 1738 by _____________________?

   A. Boltzman
   B. Maxell
   C. Clausius
   D. Bernoulli

9. Which of these gases diffuse more quickly than oxygen ?

   A. H2S
   B. NO
   C. Cl2
   D. N2O

10. Which of the following option is incorrect about gases ?

    A. All molecules move with same speed
    B. All molecules behave independently
    C. PV / RT = n
    D. All gases cannot be liquefied through Linds Method