500 prompts matching "The end point, and how it is recognised"
Chemistry at work: Solution chemistry in Nigerian pharmacy
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on soluti
Chemistry at work: Salt manufacture as an industry
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on salt m
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
Practice set: Identifying cations with sodium hydroxide solution
Act as my SS3 Chemistry tutor. Give me five practice questions on identifying cations with
Exam practice: Identifying cations with aqueous ammonia
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions
Quiz me: Testing for carbonate and for hydrogencarbonate
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Real-life Nigeria: Identifying a salt from combined cation and anion tests
Act as my SS3 Chemistry tutor. Show me where identifying a salt from combined cation and a
Quiz me: Potassium permanganate as a self-indicating titrant
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Spot my mistake: Including a pure solid in an equilibrium expression
Act as my SS3 Chemistry tutor. Show me a worked answer on including a pure solid in an equ
Spot my mistake: Using bond enthalpies for a reaction involving liquids
Act as my SS3 Chemistry tutor. Show me a worked answer on using bond enthalpies for a reac
Quiz me: Identifying the functional group in a given structure
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Quiz me: The raw materials used in soap making
Act as my SS3 Chemistry tutor and quiz me on the raw materials used in soap making. Ask fi
Spot my mistake: Expecting a detergent to fail in hard water as soap does
Act as my SS3 Chemistry tutor. Show me a worked answer on expecting a detergent to fail in
Spot my mistake: Assuming every coloured substance is a dye
Act as my SS3 Chemistry tutor. Show me a worked answer on assuming every coloured substanc
Real-life Nigeria: Adire and indigo dyeing in Nigeria
Act as my SS3 Chemistry tutor. Show me where adire and indigo dyeing in Nigeria turns up i
Quiz me: The electrochemical explanation of rusting
Act as my SS3 Chemistry tutor and quiz me on the electrochemical explanation of rusting. A
Spot my mistake: Describing painting as a chemical method of rust prevention
Act as my SS3 Chemistry tutor. Show me a worked answer on describing painting as a chemica
Real-life Nigeria: Corrosion of pipelines and bridges in Nigeria
Act as my SS3 Chemistry tutor. Show me where corrosion of pipelines and bridges in Nigeria
Quiz me: The sources of each major pollutant in Nigeria
Act as my SS3 Chemistry tutor and quiz me on the sources of each major pollutant in Nigeri
Spot my mistake: Treating carbon dioxide as a toxic pollutant
Act as my SS3 Chemistry tutor. Show me a worked answer on treating carbon dioxide as a tox