500 prompts matching "What a salt is, and the classes salts fall into"
Quiz me: The energy profile diagram and how to read it
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Exam practice: Heat of reaction, of neutralisation and of combustion
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Spot my mistake: Giving an exothermic change a positive enthalpy
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Practice set: The effect of temperature and surface area on rate
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Exam practice: Catalysts and how they work
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Practice set: Amorphous carbon and the forms it takes
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Spot my mistake: Assuming diamond and graphite are different elements
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Spot my mistake: Confusing the two oxides of carbon in a test
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Real-life Nigeria: Carbon dioxide in Nigerian fire extinguishers and drinks
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Quiz me: Air pollutants and where they come from
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Practice set: Soil pollution and the effects it has
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Spot my mistake: Confusing the greenhouse effect with ozone depletion
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Quiz me: Soaps and detergents, and how they clean
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Real-life Nigeria: Household chemicals and their safe use in Nigeria
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Spot my mistake: The errors most often made in third-term SS1 Chemistry
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Exam practice: Fertiliser and how it is manufactured in Nigeria
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Spot my mistake: Assuming every chemical plant makes the same kind of product
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Practice set: Decantation, and when it is appropriate
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Exam practice: The fractional distillation of crude oil
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Quiz me: Paper chromatography and how it is carried out
Act as my SS1 Chemistry tutor and quiz me on paper chromatography and how it is carried ou