Question

State any four physical properties of oxygen gas.

Answer 1

The following are the physical properties of oxygen gas:

1. Oxygen is a gas that is colourless, odourless, and tasteless.
2. Oxygen is nearly insoluble in water in laboratory conditions.
3. When compared to air, oxygen is slightly heavier.
4. Oxygen can be converted to a liquid state at high pressure and low temperature. The colour of liquid oxygen is slightly bluish.