Which statement characterizes petrochemicals?

Question

Quizplus · Accepted Answer

Petrochemicals are organic chemical compounds that are derived from petroleum or natural gas. They are used as raw materials in the production of a wide range of products, including plastics, fertilizers, pharmaceuticals, and synthetic fibers. Petrochemicals are not impurities that need to be burned or buried; rather, they are valuable resources that are essential to many industries. While some petrochemicals may be removed from crude oil before refining, the majority are produced through additional processing after the refining of crude oil. And while some petrochemicals may be used as additives to increase the octane level of gasoline, this is only a small fraction of the many different types of petrochemicals that are produced and used worldwide.

Which Statement Characterizes Petrochemicals