ZIMSEC O-Level Chemistry
7.2.2Metals and non-metals
Metals and non-metals in ZIMSEC O-Level Chemistry: what the syllabus expects you to know, the learning objectives and how to practise.
Topic218 practice questions11 lessons
In this topic
Lessons
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Properties of metals and non-metals
30 min
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The reactivity series and displacement reactions
35 min
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Lime in agriculture and construction
35 min
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Mineral ores and their composition
30 min
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Alloys and their properties
25 min
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Extracting metals and the blast furnace
30 min
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Processing minerals: value addition and beneficiation
30 min
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Uses of metals
25 min
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Processing coal and diamonds
35 min
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Liquefaction and fractional distillation of air
30 min
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The noble gases
15 min
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