250 prompts matching "What the rate of a reaction means"
Real-life Nigeria: The SS2 Chemistry topics I still need to practise
Act as my SS2 Chemistry tutor. Show me where the SS2 Chemistry topics I still need to prac
Spot my mistake: Predicting ionic character from electronegativity difference
Act as my SS2 Chemistry tutor. Show me a worked answer on predicting ionic character from
Chemistry at work: Why ionic compounds conduct only when molten or dissolved
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Explain back: Why metals conduct heat and electricity
I have just studied why metals conduct heat and electricity in my SS2 Chemistry class. Let
Spot my mistake: Assuming every metal is hard and dense
Act as my SS2 Chemistry tutor. Show me a worked answer on assuming every metal is hard and
Explain back: Extraction by reduction with carbon
I have just studied extraction by reduction with carbon in my SS2 Chemistry class. Let me
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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Spot my mistake: Predicting products without considering concentration
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Spot my mistake: Averaging titres that are not concordant
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Explain back: Le Chatelier's principle stated
I have just studied Le Chatelier's principle stated in my SS2 Chemistry class. Let me expl
Spot my mistake: Proposing boiling as a cure for permanent hardness
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Chemistry at work: Air pollution control and regulation in Nigeria
Act as my SS2 Chemistry tutor. Explain which Nigerian jobs and industries depend on air po
Spot my mistake: Confusing an alkanol with an alkanoic acid in a test
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Spot my mistake: Describing every plastic as a condensation polymer
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Explain back: Fractional distillation in a refinery
I have just studied fractional distillation in a refinery in my SS2 Chemistry class. Let m
Spot my mistake: Confusing cracking with fractional distillation
Act as my SS2 Chemistry tutor. Show me a worked answer on confusing cracking with fraction
Explain back: Writing a nuclear equation
I have just studied writing a nuclear equation in my SS2 Chemistry class. Let me explain i
Spot my mistake: Assuming Nigeria must import all its industrial chemicals
Act as my SS2 Chemistry tutor. Show me a worked answer on assuming Nigeria must import all