Prof. Anil Thomas and Prof. Santosh Yadav Solutions for Chapter: States of Matter (Gases and Liquids), Exercise 4: Evaluation Test

At a constant volume, a quantity of an ideal gas has a pressure of $800 \mathrm{mm} \mathrm{Hg} \text{at} 300\mathrm{K}$. At what pressure will the temperature be halved?

At critical point, the surface tension is ___________

The vapour pressure of a liquid depends upon _______

The boiling point of inert gases increases with the increase in atomic number because ________

Each gas exhibit __________ deviation from ideal behaviour.

Which of the following statements is INCORRECT for a real gas?

Many real gases behave as ideal gases at ______

What is the relationship between the average velocity $\left(\mathrm{v}\right),$ root mean square velocity $\left(\mathrm{u}\right)$ and most probable velocity $\left(\mathrm{\alpha }\right)$?