Geo-Scientist Prelims 2023 Chemistry Q41: Consider the following statements regarding a gas described by Van…

Consider the following statements regarding a gas described by Van der Waals equation :

1. It behaves similar to an ideal gas at high temperatures.
2. It behaves similar to an ideal gas at high pressures.
3. It is characterized by Van der Waals constants that are dependent on the nature of the gas.
4. It has a pressure that is lower than the pressure exerted by the same gas behaving ideally.

Which of the statements given above are correct ?

1. (a) 1 and 2 only
2. (b) 2, 3 and 4 only
3. (c) 1, 3 and 4 only
4. (d) 1, 2, 3 and 4