Chemistry
AI prompts for senior secondary learners.
📝 2 Chemistry practice tests with answers →📅 36-Week WAEC Study Guide for Chemistry →182 prompts matching "Building a simple distillation set-up"
Spot my mistake: Assigning an oxidation number without checking the overall charge
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Subscribe to unlock allCalculation practice: Working out the change in oxidation number
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Subscribe to unlock allExplain back: Why oxidation and reduction always occur together
I have just studied why oxidation and reduction always occur together in my SS2 Chemistry
Subscribe to unlock allExam practice: The common oxidising and reducing agents and their tests
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Subscribe to unlock allSpot my mistake: Calling the oxidising agent the substance that is oxidised
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Subscribe to unlock allCalculation practice: Balancing a redox equation in acidic solution
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Subscribe to unlock allExplain back: Why metals conduct heat and electricity
I have just studied why metals conduct heat and electricity in my SS2 Chemistry class. Let
Subscribe to unlock allExam practice: The reactivity series and how it is established
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Subscribe to unlock allSpot my mistake: Assuming every metal is hard and dense
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Subscribe to unlock allCalculation practice: Comparing metals by a density calculation
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Subscribe to unlock allExplain back: Extraction by reduction with carbon
I have just studied extraction by reduction with carbon in my SS2 Chemistry class. Let me
Subscribe to unlock allExam practice: The extraction of iron in the blast furnace
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Subscribe to unlock allSpot my mistake: Proposing carbon reduction for a very reactive metal
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Subscribe to unlock allCalculation practice: Calculating the mass of metal obtainable from an ore
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Subscribe to unlock allExplain back: The allotropes shown by some non-metals
I have just studied the allotropes shown by some non-metals in my SS2 Chemistry class. Let
Subscribe to unlock allExam practice: The halogens as a family of non-metals
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Subscribe to unlock allSpot my mistake: Assuming all non-metals are gases
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Subscribe to unlock allExplain back: The preparation and properties of chlorine
I have just studied the preparation and properties of chlorine in my SS2 Chemistry class.
Subscribe to unlock allExam practice: The tests that identify the common non-metal gases
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Subscribe to unlock allSpot my mistake: Describing a non-metal oxide as basic
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