500 prompts matching "Exam practice: Transition metals and their compounds as catalysts"
Teach me: What an indicator is, and how it works
You are my personal SS1 Chemistry tutor. Teach me what an indicator is, and how it works,
Explain back: The pH scale and what its numbers mean
I have just studied the pH scale and what its numbers mean in my SS1 Chemistry class. Let
Spot my mistake: Reading a pH of 7 as meaning no ions are present
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Calculation practice: Relating pH to hydrogen ion concentration
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Real-life Nigeria: PH in Nigerian soil testing and farming
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Teach me: What a titration is, and why it is done
You are my personal SS1 Chemistry tutor. Teach me what a titration is, and why it is done,
Calculation practice: Calculating an unknown concentration from titre values
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Chemistry at work: The sources of error in a titration, and how to reduce them
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Explain back: The structure of diamond and the properties it gives
I have just studied the structure of diamond and the properties it gives in my SS1 Chemist
Calculation practice: Comparing the densities of the carbon allotropes
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Real-life Nigeria: Graphite in Nigerian pencils and electrodes
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Chemistry at work: The newer forms of carbon and what they promise
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Calculation practice: Calculating the yield from destructive distillation
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Real-life Nigeria: Coal mining at Enugu and its history
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Explain back: The properties and uses of carbon dioxide
I have just studied the properties and uses of carbon dioxide in my SS1 Chemistry class. L
Spot my mistake: Assuming both oxides of carbon behave the same way
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Calculation practice: Calculating the volume of carbon dioxide from a carbonate
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Chemistry at work: Carbon dioxide in Nigerian drinks and fire safety
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Teach me: What organic chemistry is, and why carbon is special
You are my personal SS1 Chemistry tutor. Teach me what organic chemistry is, and why carbo
Quiz me: Catenation and the chains carbon can form
Act as my SS1 Chemistry tutor and quiz me on catenation and the chains carbon can form. As