250 prompts matching "Paper chromatography and how it is carried out"
Explain back: Why the chosen conditions are a compromise
I have just studied why the chosen conditions are a compromise in my SS2 Chemistry class.
Teach me: The nucleus, and what makes it unstable
You are my personal SS2 Chemistry tutor. Teach me the nucleus, and what makes it unstable,
Quiz me: Alpha, beta and gamma emission compared
Act as my SS2 Chemistry tutor and quiz me on alpha, beta and gamma emission compared. Ask
Exam practice: Nuclear fission and nuclear fusion distinguished
Act as my SS2 Chemistry teacher setting exam questions. Give me five exam-style questions
Spot my mistake: Calling the oxidising agent the substance that is oxidised
Act as my SS2 Chemistry tutor. Show me a worked answer on calling the oxidising agent the
Spot my mistake: Proposing carbon reduction for a very reactive metal
Act as my SS2 Chemistry tutor. Show me a worked answer on proposing carbon reduction for a
Spot my mistake: Assuming all non-metals are gases
Act as my SS2 Chemistry tutor. Show me a worked answer on assuming all non-metals are gase
Spot my mistake: Describing a non-metal oxide as basic
Act as my SS2 Chemistry tutor. Show me a worked answer on describing a non-metal oxide as
Spot my mistake: The errors most often made in first-term SS2 Chemistry
Act as my SS2 Chemistry tutor. Show me a worked answer on the errors most often made in fi
Spot my mistake: Proposing boiling as a cure for permanent hardness
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Spot my mistake: Blaming ozone depletion for the warming that greenhouse gases cause
Act as my SS2 Chemistry tutor. Show me a worked answer on blaming ozone depletion for the
Spot my mistake: The errors most often made in second-term SS2 Chemistry
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Spot my mistake: Describing every plastic as a condensation polymer
Act as my SS2 Chemistry tutor. Show me a worked answer on describing every plastic as a co
Spot my mistake: Proposing a higher temperature to raise the ammonia yield
Act as my SS2 Chemistry tutor. Show me a worked answer on proposing a higher temperature t
Spot my mistake: Describing limestone as the reducing agent
Act as my SS2 Chemistry tutor. Show me a worked answer on describing limestone as the redu
Spot my mistake: The errors most often made in third-term SS2 Chemistry
Act as my SS2 Chemistry tutor. Show me a worked answer on the errors most often made in th
Real-life Nigeria: The properties of ionic and covalent compounds compared
Act as my SS2 Chemistry tutor. Show me where the properties of ionic and covalent compound
Chemistry at work: Why ionic compounds conduct only when molten or dissolved
Act as my SS2 Chemistry tutor. Explain which Nigerian jobs and industries depend on why io
Real-life Nigeria: Alloys, and the reasons they are made
Act as my SS2 Chemistry tutor. Show me where alloys, and the reasons they are made turns u
Calculation practice: Working out the change in oxidation number
Act as my SS2 Chemistry tutor. Walk me through working out the change in oxidation number