Learning objective
Recall the colour change when bromine water reacts with an alkene.
Read the explanation, check the common trap, then practise with flashcards and questions.
At a glance
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Flashcards
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Questions
Topic
Carbon compounds as fuels and feedstock
Subtopic
Cracking and alkenes
Study support
Understand this objective
Quick explanation
Recall the colour change when bromine water reacts with an alkene
- This point belongs to Carbon compounds as fuels and feedstock, especially Cracking and alkenes.
- You need to be able to recall the colour change when bromine water reacts with an alkene.
- The key ideas to know are alkene and bromine water.
- Use the linked flashcards and practice questions to check recall, then practise applying the idea in an exam-style answer.
Key concepts
Why it matters
This objective helps connect Cracking and alkenes to exam-style questions, flashcards, and revision notes for Carbon compounds as fuels and feedstock.
Quick student answer
What should you know about colour change when bromine water reacts with an alkene?
Direct answer
In Chemistry, this page helps you answer questions about colour change when bromine water reacts with an alkene within Carbon compounds as fuels and feedstock. Focus on the key process, correct scientific terms, and how the idea links to exam-style questions. Key terms to check are alkene and bromine water.
Key terms
- alkene: A hydrocarbon that contains at least one carbon-carbon double bond.
- bromine water: A solution of bromine in water used as a test for the presence of alkenes, which decolorizes when reacted.
Common trap
Bromine Water Reaction Misunderstanding: Students should remember that bromine water actually changes from brown to colourless when it reacts with an alkene.
Related questions
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Revision notestopic notes
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Open revision notesRelated learning objectives
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