At the molecular level, how would you describe O2?

Question

At the molecular level, how would you describe O2?

The molecules are well packed and the molecules move rapidly and do not have a fixed shape or volumes.

It can be compressed to smaller volumes and the molecules move at high speeds

The molecules wiggle due to their fixedposition but they are far apart and they collide continuously with each other

A mixture

Answer 1

of two oxygen atoms bound together by a covalent bond, resulting in a stable diatomic molecule. The atoms share electrons to fill their outermost electron shells and create a stable configuration. The O-O bond length is 121 pm and the molecule has a linear geometry. O2 is a colorless, odorless gas at room temperature and pressure, with a density of about 1.4 g/L. It is highly reactive and participates in gas-phase oxidation reactions.

Answer 2

At the molecular level, O2 refers to a molecule of oxygen gas, which consists of two oxygen atoms bound together by a double covalent bond. The molecules of O2 are well-packed and constantly in motion, with high speeds. However, they do not have a fixed shape or volume. The molecules can be compressed to occupy smaller volumes, and they continuously collide with each other. While the molecules are in fixed positions and wiggle, they are relatively far apart from each other. Therefore, O2 can be described as a gas mixture of oxygen molecules at the molecular level.