Lesson: Chapter 14 — Hydrocarbons and their derivatives

14.2. Alkenes and the derivatives of ethene 1 of 4 Reset answers

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Question 1

What makes a hydrocarbon an alkene?

A At least one double bond between carbons B It contains oxygen C Only single bonds between carbons D It has exactly two carbons

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At least one double bond between carbons. Ethene, C₂H₄, is the simplest.

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