Question

Which statement describes a chemical property of oxygen?

(1) Oxygen has a melting point of 55 K.
(2) Oxygen can combine with a metal to produce a compound.
(3) Oxygen gas is slightly soluble in water.
(4) Oxygen gas can be compressed.

Answer 1

(2) Oxygen can combine with a metal to produce a compound is the correct answer, for when Oxygen combines with a metal, a new substance is formed.

The other three are just physical properties of Oxygen.

Hope this is helpful~

Answer 2

Answer : The correct option is (2).

Explanation :

Chemical property : It is a property of a substance that is observed during a chemical reaction. The changes occurs in composition and identity of a substance.

Oxygen can combine with a metal to produce a compound is a chemical property while rest of the options are shows physical properties.

Therefore, the correct answer is (2).