Learning objective

Describe alkenes as hydrocarbons with a double carbon-carbon bond.

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At a glance

Flashcards

Questions

Topic

Reactions of alkenes and alcohols (chemistry only)

Subtopic

Structure and formulae of alkenes

AQA GCSE ChemistryOrganic chemistry

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Understand this objective

Short explanation

Describe alkenes as hydrocarbons with a double carbon-carbon bond. This objective belongs to Structure and formulae of alkenes within Reactions of alkenes and alcohols (chemistry only) for AQA GCSE Chemistry 8462. A strong answer should use alkene accurately, explain the chemistry behind the statement, and connect the idea back to the exact command in the objective. When revising, separate this point from neighbouring Chemistry ideas by naming the relevant particle, substance, process, calculation, observation, or structure before giving the final conclusion.

Key concepts

alkenedouble bond

Why it matters

This objective helps connect Structure and formulae of alkenes to exam-style questions, flashcards, and revision notes for Reactions of alkenes and alcohols (chemistry only).

Common mistakes

1 linked

Misunderstanding Alkenes: Remember that alkenes are unsaturated hydrocarbons due to the presence of a double carbon-carbon bond, while alkanes are saturated and contain only single bonds.

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