Answer the following question: Answer the following question given this paragraph: Unsaturated hydrocarbons called aromatic hydrocarbons are cyclic hydrocarbons that have double bonds. These compounds have six carbon atoms in a ring with alternating single and double bonds. The smallest aromatic hydrocarbon is benzene, which has just one ring. Its structural formula is shown in the Figure below . Larger aromatic hydrocarbons consist of two or more rings, which are joined together by bonds between their carbon atoms. The name of aromatic hydrocarbons comes from their strong aroma, or scent. That's why they are used in air fresheners and mothballs. You can learn more about these interesting hydrocarbons at this URL:. Q: What is the smallest aromatic hydrocarbon? A:

OPTIONS:
(a). furan.
(b). sulfide.
(c). phosphate.
(d). benzene.
Answer:
(d).