250 prompts matching "Variable oxidation state, and why it arises"
Explain back: Thermochemistry and reaction rates reviewed
I have just studied thermochemistry and reaction rates reviewed in my SS2 Chemistry class.
Quiz me: Catenation and the tetravalency of carbon
Act as my SS2 Chemistry tutor and quiz me on catenation and the tetravalency of carbon. As
Explain back: Saturated and unsaturated hydrocarbons
I have just studied saturated and unsaturated hydrocarbons in my SS2 Chemistry class. Let
Spot my mistake: Naming a compound without first finding the longest chain
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Teach me: The alkanes, their general formula and their structure
You are my personal SS2 Chemistry tutor. Teach me the alkanes, their general formula and t
Exam practice: How alkenes react by addition across the double bond
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Spot my mistake: Giving an addition reaction for an alkane
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Chemistry at work: Cracking, and the making of petrol in Nigeria
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Teach me: The alkanols, their general formula and their naming
You are my personal SS2 Chemistry tutor. Teach me the alkanols, their general formula and
Quiz me: Primary, secondary and tertiary alkanols
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Spot my mistake: Confusing an alkanol with an alkanoic acid in a test
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Real-life Nigeria: Fermentation and local alcohol production in Nigeria
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Teach me: What a polymer is, and what a monomer is
You are my personal SS2 Chemistry tutor. Teach me what a polymer is, and what a monomer is
Calculation practice: Working out the repeating unit from a polymer structure
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Spot my mistake: Confusing cracking with fractional distillation
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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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Exam practice: Converting ammonia into nitrogenous fertiliser
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Real-life Nigeria: Fertiliser production and use in Nigeria
Act as my SS2 Chemistry tutor. Show me where fertiliser production and use in Nigeria turn
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