A hydrocarbon contains carbon and hydrogen only. Which statement is true?

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Multiple Choice

A hydrocarbon contains carbon and hydrogen only. Which statement is true?

Explanation:
Hydrocarbons are compounds made only of carbon and hydrogen. This means any substance classified as a hydrocarbon must contain carbon and hydrogen and no other elements. The statement that it contains carbon and hydrogen only is therefore true. If a substance also contained oxygen, nitrogen, or sulfur, it would be a different type of compound, not a hydrocarbon.

Hydrocarbons are compounds made only of carbon and hydrogen. This means any substance classified as a hydrocarbon must contain carbon and hydrogen and no other elements. The statement that it contains carbon and hydrogen only is therefore true. If a substance also contained oxygen, nitrogen, or sulfur, it would be a different type of compound, not a hydrocarbon.

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