500 prompts matching "Working out the repeating unit from a polymer structure"
Exam practice: Graham's law of diffusion
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions
Calculation practice: Solving an ideal gas equation problem
Act as my SS3 Chemistry tutor. Walk me through solving an ideal gas equation problem as a
Quiz me: Strong and weak acids and bases
Act as my SS3 Chemistry tutor and quiz me on strong and weak acids and bases. Ask five que
Spot my mistake: Assuming pH 7 is neutral at every temperature
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Exam practice: Preparing an insoluble salt by precipitation
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Project task: Preparing and crystallising a named salt
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Spot my mistake: Assuming every salt solution is neutral
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Quiz me: Naming straight-chain and branched alkanes
Act as my SS3 Chemistry tutor and quiz me on naming straight-chain and branched alkanes. A
Quiz me: Naming alkenes and alkynes with position numbers
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Spot my mistake: Predicting a substitution reaction for an alkene
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Quiz me: Primary, secondary and tertiary alkanols distinguished
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Spot my mistake: Oxidising a tertiary alkanol in an answer
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Project task: Preparing an ester and recording its smell
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Quiz me: Concentrating an ore before extraction
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Explain back: Reduction with carbon, and when it works
I have just studied reduction with carbon, and when it works in my SS3 Chemistry class. Le
Spot my mistake: Proposing carbon reduction for aluminium
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Project task: Mapping Nigeria's metal ore deposits
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Exam practice: Converting pig iron into steel
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Quiz me: Purifying bauxite before electrolysis
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Spot my mistake: Describing aluminium oxide as purely basic
Act as my SS3 Chemistry tutor. Show me a worked answer on describing aluminium oxide as pu