500 prompts matching "Exam practice: Identifying the species oxidised in a reaction"
Teach me: Combining the gas laws into a single equation
You are my personal SS1 Chemistry tutor. Teach me combining the gas laws into a single equ
Exam practice: Percentage yield, and why it falls short of a hundred
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Practice set: Making an insoluble salt by mixing two solutions
Act as my SS1 Chemistry tutor. Give me five practice questions on making an insoluble salt
Exam practice: Chromatography and how it works
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Practice set: Hard and soft water, and the causes of hardness
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Practice set: The properties and uses of oxygen
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Practice set: The electrolysis of acidified water
Act as my SS1 Chemistry tutor. Give me five practice questions on the electrolysis of acid
Practice set: Oxidation numbers and how to assign them
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Chemistry at work: Redox reactions in Nigerian industry
Act as my SS1 Chemistry tutor. Explain which Nigerian jobs and industries depend on redox
Practice set: Drawing dot-and-cross diagrams
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Practice set: The effect of temperature and surface area on rate
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Spot my mistake: Saying a catalyst is used up during a reaction
Act as my SS1 Chemistry tutor. Show me a worked answer on saying a catalyst is used up dur
Real-life Nigeria: Controlling reaction rates in Nigerian food preservation
Act as my SS1 Chemistry tutor. Show me where controlling reaction rates in Nigerian food p
Practice set: Amorphous carbon and the forms it takes
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Practice set: Soil pollution and the effects it has
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Teach me: The chemistry in the food we eat
You are my personal SS1 Chemistry tutor. Teach me the chemistry in the food we eat, using
Explain back: Energy changes and reaction rates reviewed
I have just studied energy changes and reaction rates reviewed in my SS1 Chemistry class.
Teach me: What the chemical industry produces
You are my personal SS1 Chemistry tutor. Teach me what the chemical industry produces, usi
Practice set: Cement production in Nigeria
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Exam practice: Evaporation to dryness and its limitations
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