Critical temperature for different gases is different and depends upon______________?

Related Mcqs:

1. Which law states that “equal volumes of all gases, at the same temperature and pressure, have the same number of molecules?

   A. Boyle’s law
   B. Charles’ law
   C. Gay-Lussac’s law
   D. Avogadro’s law

   Submitted by: Malik Asghar Hussain

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

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

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

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

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

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

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

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

6. 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

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

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

8. The gases become non-ideal at ________________?

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

9. If a graph is plotted between temperature on x-axis and volume on y-axis for 1 mole of gas then we get straight line which cuts the temperature exis at________________?

   A. 0?C
   B. 273.16K
   C. ?273.16 K
   D. ?273.16?C

10. Water Gas is a mixture of two gases Hydrogen & Carbon monoxide, while separating Hydrogen gas by liquification process which one is liquefied first__?

    A. Hydrogen Gas
    B. Carbon Monoxide Gas
    C. Both at same time
    D. None of them

    Submitted by: Aamir khan Hullio