489 prompts matching "Predicting a property from an element's position"
Real-life Nigeria: The tests and observations WAEC asks you to recall
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Teach me: The organic topics WAEC examines most
You are my personal SS3 Chemistry tutor. Teach me the organic topics WAEC examines most, u
Explain back: Structuring an answer on reaction pathways
I have just studied structuring an answer on reaction pathways in my SS3 Chemistry class.
Exam practice: Past-question organic chemistry problems
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Spot my mistake: The organic chemistry errors examiners see most often
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Calculation practice: Calculations on empirical and molecular formulae
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Real-life Nigeria: Drawing and labelling organic structures correctly
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Explain back: Writing an observation and an inference separately
I have just studied writing an observation and an inference separately in my SS3 Chemistry
Exam practice: Working through a full anion identification
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Spot my mistake: Writing an inference where only an observation is asked for
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Real-life Nigeria: The reagents supplied in the practical, and what each is for
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Chemistry at work: Laboratory discipline and safety in the practical examination
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Explain back: Filling and reading a burette accurately
I have just studied filling and reading a burette accurately in my SS3 Chemistry class. Le
Real-life Nigeria: Reporting an answer to the right number of figures
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Chemistry at work: Sources of error, and how candidates should discuss them
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Explain back: Setting out a calculation so the examiner can follow it
I have just studied setting out a calculation so the examiner can follow it in my SS3 Chem
Exam practice: Concentration, dilution and titration calculations
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Real-life Nigeria: Checking an answer for physical sense
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Teach me: The mole as the bridge between mass and particles
You are my personal SS3 Chemistry tutor. Teach me the mole as the bridge between mass and
Explain back: Limiting reagent problems, and how to spot the limit
I have just studied limiting reagent problems, and how to spot the limit in my SS3 Chemist