ZIMSEC O-Level Chemistry
Cells and batteries
Cells and batteries in ZIMSEC O-Level Chemistry: what the syllabus expects you to know, the learning objectives and how to practise.
Subtopic21 practice questions1 lesson
Overview
Form 3 (competency matrix 8.7.2).
Learning objectives
What the syllabus expects you to be able to do.
- 7.1.8.3Identify the parts of a simple cell (electrodes and electrolyte).
- 7.1.8.4Describe the reactions at the electrodes of a simple cell.
- 7.1.8.5Describe the composition and maintenance of a lead-acid battery.
Lessons
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Simple cells and the lead-acid battery
35 min
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Sample question
A sample question on this topic. Answer it, check it, then read the worked answer.
Turn Cells and batteries into a strength.
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