Chemistry
AI prompts for senior secondary learners.
📝 2 Chemistry practice tests with answers →📅 36-Week WAEC Study Guide for Chemistry →500 prompts matching "Exam practice: The factors that determine which ion is discharged"
Project task: Testing Nigerian foods for starch and for protein
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Subscribe to unlock allSpot my mistake: Adding excess reagent too early and losing a precipitate
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Subscribe to unlock allSpot my mistake: Reporting a sulphate result without acidifying first
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Subscribe to unlock allSpot my mistake: Assuming every fuel burns to carbon dioxide and water alone
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Subscribe to unlock allSpot my mistake: Expecting a detergent to fail in hard water as soap does
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Subscribe to unlock allSpot my mistake: Assuming every coloured substance is a dye
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Subscribe to unlock allSpot my mistake: Treating carbon dioxide as a toxic pollutant
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Subscribe to unlock allSpot my mistake: Assuming boiling removes every impurity from water
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Subscribe to unlock allSpot my mistake: Confusing cement with concrete
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Subscribe to unlock allSpot my mistake: Assuming chemistry leads only to laboratory work
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Subscribe to unlock allSpot my mistake: Explaining a group trend by nuclear charge alone
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Subscribe to unlock allSpot my mistake: Using pressure in millimetres of mercury with R in SI units
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Subscribe to unlock allSpot my mistake: Assuming pH 7 is neutral at every temperature
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Subscribe to unlock allSpot my mistake: Oxidising a tertiary alkanol in an answer
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Subscribe to unlock allSpot my mistake: Describing aluminium oxide as purely basic
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Subscribe to unlock allSpot my mistake: Adding water to concentrated sulphuric acid
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Subscribe to unlock allSpot my mistake: Treating dilute and concentrated nitric acid alike
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Subscribe to unlock allSpot my mistake: Describing carbon monoxide as an acidic oxide
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Subscribe to unlock allSpot my mistake: Expecting boiling to remove permanent hardness
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Subscribe to unlock allSpot my mistake: Assuming more fertiliser always means a better yield
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