239 prompts matching "Refining and purifying an extracted metal"
Real-life Nigeria: The catalysts used in Nigerian industry
Act as my SS2 Chemistry tutor. Show me where the catalysts used in Nigerian industry turns
Real-life Nigeria: Water supply problems in Nigerian towns
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Real-life Nigeria: Preparing a revision plan for the SS2 second term
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Real-life Nigeria: Hydrocarbons in Nigerian fuels
Act as my SS2 Chemistry tutor. Show me where hydrocarbons in Nigerian fuels turns up in Ni
Explain back: The substitution reactions of the alkanes
I have just studied the substitution reactions of the alkanes in my SS2 Chemistry class. L
Real-life Nigeria: The test that distinguishes an alkane from an alkene
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Explain back: The reactions of the alkanols
I have just studied the reactions of the alkanols in my SS2 Chemistry class. Let me explai
Real-life Nigeria: The obstacles facing Nigerian chemical manufacturing
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Practice set: The formation of a covalent bond in a simple molecule
Act as my SS2 Chemistry tutor. Give me five practice questions on the formation of a coval
Spot my mistake: Predicting ionic character from electronegativity difference
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Chemistry at work: Why ionic compounds conduct only when molten or dissolved
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Quiz me: Recognising oxidation in a given equation
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Exam practice: Identifying the species oxidised in a reaction
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Practice set: Extraction by electrolysis
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Exam practice: The extraction of iron in the blast furnace
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Calculation practice: Calculating the volume of a gas from a given mass
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Spot my mistake: Predicting products without considering concentration
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Calculation practice: Applying Faraday's first law to a calculation
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Quiz me: Redox reactions reviewed
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Spot my mistake: The errors most often made in first-term SS2 Chemistry
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