ZIMSEC O-Level Combined Science
7.2.6.4Ethanol
Ethanol in ZIMSEC O-Level Combined Science: what the syllabus expects you to know, the learning objectives and how to practise.
Subtopic40 practice questions2 lessons
Overview
Form 4.
Learning objectives
What the syllabus expects you to be able to do.
- 7.2.6.4.1Describe the production of ethanol by fermentation and its concentration by fractional distillation.
- 7.2.6.4.2Draw the displayed formula of ethanol and list its uses.
Lessons
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Making ethanol
35 min
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Properties and uses of ethanol
30 min
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Sample question
A sample question on this topic. Answer it, check it, then read the worked answer.
Turn Ethanol into a strength.
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