Question

A nitrogen atom and an oxygen atom combine chemically to form nitric oxide.
What is nitric oxide?
O A. An element
O B. A mixture
O
C. An atomy
O D. A molecule
SUBNI

Answer 1

Answer:

D. A molecule

Explanation:

Nitric oxide is a relatively unstable, diatomic molecule that possesses a free radical (meaning it has an unpaired electron).

Nitric oxide is an intermediate compound formed during the oxidation of ammonia to nitric acid.

Answer 2

Answer:

a molecule

Explanation:

a p e x