250 prompts matching "Saying the particles themselves melt when a solid melts"
Real-life Nigeria: The obstacles facing Nigerian chemical manufacturing
Act as my SS2 Chemistry tutor. Show me where the obstacles facing Nigerian chemical manufa
Real-life Nigeria: The SS2 Chemistry topics I still need to practise
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Spot my mistake: Predicting ionic character from electronegativity difference
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Quiz me: Recognising oxidation in a given equation
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Spot my mistake: Assuming every metal is hard and dense
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Spot my mistake: Proposing carbon reduction for a very reactive metal
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Spot my mistake: Assuming all non-metals are gases
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Spot my mistake: Describing a non-metal oxide as basic
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Quiz me: Strong electrolytes and weak electrolytes compared
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Spot my mistake: Predicting products without considering concentration
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Quiz me: Redox reactions reviewed
Act as my SS2 Chemistry tutor and quiz me on redox reactions reviewed. Ask five questions
Quiz me: Conjugate acid-base pairs
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Quiz me: Reading a titration results table
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Spot my mistake: Averaging titres that are not concordant
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Quiz me: What causes temporary and what causes permanent hardness
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Spot my mistake: Proposing boiling as a cure for permanent hardness
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Quiz me: Volumetric analysis reviewed
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Spot my mistake: Giving an addition reaction for an alkane
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Quiz me: Primary, secondary and tertiary alkanols
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Spot my mistake: Confusing an alkanol with an alkanoic acid in a test
Act as my SS2 Chemistry tutor. Show me a worked answer on confusing an alkanol with an alk