448 prompts matching "Mixtures and pure substances distinguished"
Explain back: The alkanols, alkanals and alkanones distinguished
I have just studied the alkanols, alkanals and alkanones distinguished in my SS3 Chemistry
Teach me: Solutions, suspensions and colloids distinguished
You are my personal SS3 Chemistry tutor. Teach me solutions, suspensions and colloids dist
Quiz me: Primary, secondary and tertiary alkanols distinguished
Act as my SS3 Chemistry tutor and quiz me on primary, secondary and tertiary alkanols dist
Spot my mistake: Including a pure solid in an equilibrium expression
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Spot my mistake: Assuming every coloured substance is a dye
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Spot my mistake: Using molar volume for a substance that is not a gas
Act as my SS3 Chemistry tutor. Show me a worked answer on using molar volume for a substan
Spot my mistake: Naming coke as the substance that removes the impurities
Act as my SS3 Chemistry tutor. Show me a worked answer on naming coke as the substance tha
Spot my mistake: Describing aluminium oxide as purely basic
Act as my SS3 Chemistry tutor. Show me a worked answer on describing aluminium oxide as pu
Explain back: The flame test and the colours it gives
I have just studied the flame test and the colours it gives in my SS3 Chemistry class. Let
Spot my mistake: Adding excess reagent too early and losing a precipitate
Act as my SS3 Chemistry tutor. Show me a worked answer on adding excess reagent too early
Chemistry at work: Recording observations and inferences in the WAEC format
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on record
Quiz me: Testing for carbonate and for hydrogencarbonate
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Explain back: Testing for sulphate and for sulphite
I have just studied testing for sulphate and for sulphite in my SS3 Chemistry class. Let m
Practice set: Testing for chloride, bromide and iodide
Act as my SS3 Chemistry tutor. Give me five practice questions on testing for chloride, br
Exam practice: Testing for nitrate and for nitrite
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Real-life Nigeria: Identifying a salt from combined cation and anion tests
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Teach me: The standard solution and the primary standard
You are my personal SS3 Chemistry tutor. Teach me the standard solution and the primary st
Quiz me: The correct use of the pipette and the burette
Act as my SS3 Chemistry tutor and quiz me on the correct use of the pipette and the burett
Practice set: The titration curve and the equivalence point
Act as my SS3 Chemistry tutor. Give me five practice questions on the titration curve and
Exam practice: Recording and averaging concordant titres
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions