Question

In general, which of the following gases would you expect to behave the most ideally even under extreme conditions?

1) Nitrogen
2) Oxygen
3) Carbon dioxide
4) Helium

Answer 1

The noble gases would behave most ideally even under extreme conditions.

Step-by-step explanation:

The gases that would behave most ideally even under extreme conditions are the noble gases.

The noble gases, including helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), and radon (Rn), are composed of single atoms and are called monatomic. They have very weak intermolecular forces and do not easily interact or form chemical bonds with other elements.

Because of their lack of reactivity, the noble gases are often referred to as inert gases or rare gases. They are unreactive at room temperature and pressure, making them ideal for many applications that require stable and unreactive environments.