500 prompts matching "Describing limestone as the reducing agent"
Calculation practice: Calculating the carbon dioxide released by a mass of limestone
Act as my SS3 Chemistry tutor. Walk me through calculating the carbon dioxide released by
Spot my mistake: Describing starch and cellulose as the same polymer
Act as my SS3 Chemistry tutor. Show me a worked answer on describing starch and cellulose
Spot my mistake: Describing painting as a chemical method of rust prevention
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Real-life Nigeria: The reagents supplied in the practical, and what each is for
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Explain back: Limiting reagent problems, and how to spot the limit
I have just studied limiting reagent problems, and how to spot the limit in my SS3 Chemist
Spot my mistake: Describing a polar covalent bond as ionic
Act as my SS3 Chemistry tutor. Show me a worked answer on describing a polar covalent bond
Spot my mistake: Describing nylon as an addition polymer
Act as my SS3 Chemistry tutor. Show me a worked answer on describing nylon as an addition
Spot my mistake: Describing aluminium oxide as purely basic
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Exam practice: Sulphuric acid as an acid, a dehydrating agent and an oxidiser
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Spot my mistake: Describing carbon monoxide as an acidic oxide
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Real-life Nigeria: The tests for protein, starch and reducing sugar
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Real-life Nigeria: The sources of error in an acid-base titration
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Quiz me: The standard electrode potential and what it measures
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Spot my mistake: Assuming the order matches the stoichiometric coefficient
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Real-life Nigeria: Entropy and the feasibility of a reaction
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Exam practice: The amines, and why they behave as weak bases
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Real-life Nigeria: A practical planning task across the first term's work
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Teach me: The composition of crude oil and of natural gas
You are my personal SS3 Chemistry tutor. Teach me the composition of crude oil and of natu
Calculation practice: Calculating the yield of soap from a given mass of oil
Act as my SS3 Chemistry tutor. Walk me through calculating the yield of soap from a given
Practice set: The classes of dye and how each is applied
Act as my SS3 Chemistry tutor. Give me five practice questions on the classes of dye and h