Digital file: Flashcards: IGCSE/GCSE Alkenes

These flashcards cover Edexcel IGCSE Chemistry: Alkenes:

4.23: Know that alkenes contain the functional group >C=C<.

4.24: Know the general formula for alkenes.

4.25: Explain why alkenes are classified as unsaturated hydrocarbons.

4.26: Understand how to draw the structural and displayed formulae for alkenes with up to four carbon atoms in the molecule, and how to name the unbranched-chain isomers (knowledge of cis/trans or E/Z notation is not required).

4.27: Describe the reactions of alkenes with bromine to produce dibromoalkanes.

4.28: Describe how bromine water can be used to distinguish between an alkane and an alkene.

Even if you’re studying a different exam board, these flashcards are a useful way to review the core concepts of alkenes, including functional groups, general formulas, reactions, and naming conventions. Make sure to cross-check with your own syllabus to focus on exactly what you need.

🔑 Tip: Don’t just read these flashcards—test yourself repeatedly for the best results. Pair them with my guide on “How to Use Flashcards” for an effective study method.