Hydrocarbon definition

Study for the Dual Enrollment Environmental Science Test. Prepare with flashcards and multiple choice questions, complete with hints and detailed explanations. Get ready for your exam!

Multiple Choice

Hydrocarbon definition

Explanation:
Hydrocarbons are organic molecules composed exclusively of carbon and hydrogen. That makes the description of an organic molecule consisting only of carbon and hydrogen the correct one. If oxygen is present, the compound isn’t a hydrocarbon. Calling it inorganic isn’t right because hydrocarbons are part of organic chemistry. Adding sulfur introduces another element, so it wouldn’t be a hydrocarbon either.

Hydrocarbons are organic molecules composed exclusively of carbon and hydrogen. That makes the description of an organic molecule consisting only of carbon and hydrogen the correct one. If oxygen is present, the compound isn’t a hydrocarbon. Calling it inorganic isn’t right because hydrocarbons are part of organic chemistry. Adding sulfur introduces another element, so it wouldn’t be a hydrocarbon either.

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