250 prompts matching "The alkanes in Nigerian fuels and cooking gas"
Quiz me: Where the non-metals sit in the periodic table
Act as my SS2 Chemistry tutor and quiz me on where the non-metals sit in the periodic tabl
Practice set: The chemical behaviour of metals and non-metals compared
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Real-life Nigeria: The non-metals essential to Nigerian agriculture
Act as my SS2 Chemistry tutor. Show me where the non-metals essential to Nigerian agricult
Real-life Nigeria: Non-metal compounds in Nigerian industry
Act as my SS2 Chemistry tutor. Show me where non-metal compounds in Nigerian industry turn
Exam practice: The electrolysis of molten and of aqueous compounds compared
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Practice set: Non-metals and their compounds reviewed
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Spot my mistake: The errors most often made in first-term SS2 Chemistry
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Practice set: Amphoteric substances and how they behave
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Exam practice: The hydrolysis of salts and the pH that results
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Quiz me: The standard solution and how one is prepared
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Explain back: Primary standards, and what makes a substance suitable
I have just studied primary standards, and what makes a substance suitable in my SS2 Chemi
Practice set: The apparatus of volumetric analysis and its correct use
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Exam practice: The procedure for a standard acid-base titration
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Spot my mistake: Rinsing the burette with water before filling it
Act as my SS2 Chemistry tutor. Show me a worked answer on rinsing the burette with water b
Real-life Nigeria: Volumetric analysis in Nigerian quality control
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Practice set: Finding the concentration of an unknown acid
Act as my SS2 Chemistry tutor. Give me five practice questions on finding the concentratio
Exam practice: Finding the concentration of an unknown alkali
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Calculation practice: Calculating the purity of a sample from titration data
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Practice set: The standard enthalpies of combustion and of neutralisation
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Exam practice: The energy profile diagram and activation energy
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