Edexcel International GCSE Chemistry
Edexcel International GCSE Chemistry Alkenes Exam Questions
Free Edexcel International GCSE Chemistry exam questions on Alkenes, with mark schemes. Covers alkene structure, addition reactions and the bromine water test.
Alkenes exam questions
These packs of real past exam questions cover the whole of Section 4: Organic Chemistry, including Alkenes. Work through every question on this sub-topic, then mark your answers against the mark scheme.
StemUp mark scheme flashcards
Edexcel IGCSE Chemistry 4CH1 Flashcards (Anki & Quizlet)
Every answer is written in mark scheme wording, so you learn exactly what examiners give marks for. Use them on Anki or Quizlet, then test yourself with the questions on this page.
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About Edexcel International GCSE Chemistry Alkenes
This sub-topic covers alkenes.
What you need to know
- Structure Unsaturated with a C=C bond.
- Addition With bromine, hydrogen and steam.
- Test Bromine water turns colourless.
Common mistakes in Alkenes
- Saying alkenes undergo substitution.
- Wrong product names.
Try two Alkenes exam-style questions
1. Describe the test for an alkene. (1 mark)
Show the mark scheme answer
Bromine water turns from orange to colourless.
2. Name the product of ethene and steam. (1 mark)
Show the mark scheme answer
Ethanol.
Alkenes FAQs
What does this cover?
Alkenes and addition reactions.
What is unsaturated?
Containing a carbon-carbon double bond.
Revise this topic with flashcards: Edexcel IGCSE Chemistry 4CH1 Flashcards, with mark scheme answers for Anki and Quizlet.
