500 prompts matching "Using the table to answer an unseen question"
Exam practice: Where hard water helps, and where it hinders
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions
Spot my mistake: Treating every kind of hardness with the same method
Act as my SS1 Chemistry tutor. Show me a worked answer on treating every kind of hardness
Real-life Nigeria: Water pollution and its sources in Nigeria
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Practice set: The preparation of a named alkali
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Spot my mistake: Calling every base an alkali
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Real-life Nigeria: Alkalis in Nigerian soap making
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Practice set: Measuring pH with paper and with a meter
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Spot my mistake: Reading a pH of 7 as meaning no ions are present
Act as my SS1 Chemistry tutor. Show me a worked answer on reading a pH of 7 as meaning no
Real-life Nigeria: PH in Nigerian soil testing and farming
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Spot my mistake: Reading a burette from the wrong part of the meniscus
Act as my SS1 Chemistry tutor. Show me a worked answer on reading a burette from the wrong
Real-life Nigeria: Titration in Nigerian quality control
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Spot my mistake: Explaining graphite's conductivity by the wrong structure
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Real-life Nigeria: Graphite in Nigerian pencils and electrodes
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Exam practice: The products obtained from coal
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Practice set: Carbon monoxide, its preparation and its danger
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Exam practice: The test that distinguishes carbon dioxide
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Spot my mistake: Assuming both oxides of carbon behave the same way
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Exam practice: Naming simple alkanes, alkenes and alkynes
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Real-life Nigeria: Isomerism, and why it matters
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Practice set: Measuring volume accurately with a pipette and a burette
Act as my SS1 Chemistry tutor. Give me five practice questions on measuring volume accurat