ZIMSEC O-Level Combined Science
7.2.6.2Hydrocarbons
Hydrocarbons in ZIMSEC O-Level Combined Science: what the syllabus expects you to know, the learning objectives and how to practise.
Subtopic60 practice questions3 lessons
Overview
Form 3.
Learning objectives
What the syllabus expects you to be able to do.
- 7.2.6.2.1Define the term hydrocarbon.
- 7.2.6.2.2Name and draw the displayed structures of methane, ethane, propane, ethene and propene, and state their uses.
Lessons
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Alkanes
30 min
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Alkenes and addition reactions
30 min
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Organic formulae and homologous series
30 min
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Sample question
A sample question on this topic. Answer it, check it, then read the worked answer.
Turn Hydrocarbons into a strength.
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