223 prompts matching "Exam practice: Naming simple alkanes, alkenes and alkynes"
Explain back: Saturated and unsaturated hydrocarbons
I have just studied saturated and unsaturated hydrocarbons in my SS2 Chemistry class. Let
Calculation practice: Deducing a molecular formula from a general formula
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Explain back: The substitution reactions of the alkanes
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Calculation practice: Calculating the products of complete combustion
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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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Calculation practice: Calculating the yield of an esterification
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Real-life Nigeria: Fermentation and local alcohol production in Nigeria
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Quiz me: Addition polymerisation and the products it gives
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Explain back: Condensation polymerisation and the products it gives
I have just studied condensation polymerisation and the products it gives in my SS2 Chemis
Calculation practice: Working out the repeating unit from a polymer structure
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Real-life Nigeria: Plastic waste and its disposal in Nigerian cities
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Calculation practice: Calculating the yield of a named fraction
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Real-life Nigeria: Nigeria's refineries and the problems they face
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Chemistry at work: The petrochemicals made from oil and gas
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Calculation practice: Calculating the mass of fertiliser from a mass of ammonia
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Real-life Nigeria: Fertiliser production and use in Nigeria
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Explain back: The role of limestone and the removal of slag
I have just studied the role of limestone and the removal of slag in my SS2 Chemistry clas
Calculation practice: Calculating the mass of iron from a mass of ore
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Real-life Nigeria: The Ajaokuta steel project and Nigerian steel
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