463 prompts matching "Reduction defined, and always paired with oxidation"
Real-life Nigeria: The nitrogen cycle and nitrogen fixation
Act as my SS3 Chemistry tutor. Show me where the nitrogen cycle and nitrogen fixation turn
Explain back: The preparation and properties of carbon dioxide
I have just studied the preparation and properties of carbon dioxide in my SS3 Chemistry c
Practice set: The preparation and properties of carbon monoxide
Act as my SS3 Chemistry tutor. Give me five practice questions on the preparation and prop
Real-life Nigeria: Carbonates, hydrogencarbonates and their reactions
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Project task: Demonstrating the carbon dioxide test with limewater
Act as my SS3 Chemistry tutor. Set me a short practical or research task on demonstrating
Explain back: Permanent hardness and the compounds responsible
I have just studied permanent hardness and the compounds responsible in my SS3 Chemistry c
Exam practice: Removing permanent hardness by chemical and ion-exchange methods
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Real-life Nigeria: The advantages and disadvantages of hard water
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Practice set: Phosphate and potash fertilisers
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Exam practice: The NPK rating and how to read it
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Real-life Nigeria: The effect of fertiliser overuse on soil and water
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Exam practice: Transition metals and their compounds as catalysts
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Real-life Nigeria: Complex ion formation and the ligands involved
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Explain back: Amino acids and the peptide link
I have just studied amino acids and the peptide link in my SS3 Chemistry class. Let me exp
Practice set: Proteins, their structure and the tests for them
Act as my SS3 Chemistry tutor. Give me five practice questions on proteins, their structur
Exam practice: Carbohydrates and their classification
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Real-life Nigeria: The tests for protein, starch and reducing sugar
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Teach me: What qualitative analysis sets out to find
You are my personal SS3 Chemistry tutor. Teach me what qualitative analysis sets out to fi
Quiz me: The preliminary tests carried out on an unknown salt
Act as my SS3 Chemistry tutor and quiz me on the preliminary tests carried out on an unkno
Teach me: The anions the syllabus expects you to identify
You are my personal SS3 Chemistry tutor. Teach me the anions the syllabus expects you to i