236 prompts matching "Testing Nigerian foods for starch and for protein"
Practice set: The solubility curve, and how to read it
Act as my SS2 Chemistry tutor. Give me five practice questions on the solubility curve, an
Quiz me: What causes temporary and what causes permanent hardness
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Exam practice: The tests for water purity
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Spot my mistake: Proposing boiling as a cure for permanent hardness
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Real-life Nigeria: Water supply problems in Nigerian towns
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Quiz me: The major air pollutants and where they come from
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Practice set: The greenhouse effect and global warming
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Spot my mistake: Blaming ozone depletion for the warming that greenhouse gases cause
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Chemistry at work: Air pollution control and regulation in Nigeria
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Real-life Nigeria: Preparing a revision plan for the SS2 second term
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Quiz me: Catenation and the tetravalency of carbon
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Practice set: The homologous series and its general features
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Exam practice: The IUPAC rules for naming straight-chain hydrocarbons
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Calculation practice: Deducing a molecular formula from a general formula
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Real-life Nigeria: Hydrocarbons in Nigerian fuels
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Spot my mistake: Giving an addition reaction for an alkane
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Chemistry at work: Cracking, and the making of petrol in Nigeria
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Quiz me: Primary, secondary and tertiary alkanols
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Quiz me: Addition polymerisation and the products it gives
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Practice set: Natural polymers and synthetic polymers compared
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