500 prompts matching "The end point, and how it is recognised"
Spot my mistake: Predicting a substitution reaction for an alkene
Act as my SS3 Chemistry tutor. Show me a worked answer on predicting a substitution reacti
Quiz me: Primary, secondary and tertiary alkanols distinguished
Act as my SS3 Chemistry tutor and quiz me on primary, secondary and tertiary alkanols dist
Spot my mistake: Describing nylon as an addition polymer
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Real-life Nigeria: The uses and properties of the common plastics
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Practice set: The removal of impurities as slag
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Real-life Nigeria: The types of steel and the uses of each
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Quiz me: Purifying bauxite before electrolysis
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Quiz me: The trends in physical properties down the group
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Real-life Nigeria: The halogens and their compounds in daily use
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Quiz me: The preparation and properties of sulphur dioxide
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Exam practice: Nitric acid, its manufacture and its reactions
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Real-life Nigeria: Carbonates, hydrogencarbonates and their reactions
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Quiz me: Temporary hardness and the compounds responsible
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Quiz me: Straight fertilisers and compound fertilisers
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Practice set: The coloured ions of the transition metals
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Spot my mistake: Calling zinc a typical transition metal
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Real-life Nigeria: Complex ion formation and the ligands involved
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Real-life Nigeria: The tests for protein, starch and reducing sugar
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Teach me: What qualitative analysis sets out to find
You are my personal SS3 Chemistry tutor. Teach me what qualitative analysis sets out to fi
Explain back: Testing for sulphate and for sulphite
I have just studied testing for sulphate and for sulphite in my SS3 Chemistry class. Let m