Which of the following is a organic molecule

A. Water

B. Hydrogen gas

C. Glucose

D. Nitrous oxide

C. Glucose

Explanation:

The molecules that have one or more carbon atoms in their structure are called organic molecules. Glucose is a simple sugar and its chemical formula is C6H12O6. It has six carbon atoms in its structure which makes it an organic molecule. Water (H2O), hydrogen gas (H2) and nitrous oxide (N2O) do not have carbon in their structure. So, these three are inorganic molecules.

I believe the answer is C.