Question

____ is an example of an organic compound.
hydrogen chloride
sulfuric acid
water
sugar

Explanation:

Organic compounds contain carbon - hydrogen bonds. Hydrogen chloride (HCl), sulfuric acid ($H_2SO_4$) and water ($H_2O$) do not have carbon - hydrogen bonds. Sugar (e.g., glucose $C_6H_{12}O_6$) is an organic compound.

Answer:

D. Sugar