250 prompts matching "Examining the nitrogen content stated on a fertiliser bag"
Exam practice: A full SS2 Chemistry paper under examination conditions
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Spot my mistake: The errors most often made in third-term SS2 Chemistry
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Calculation practice: A mixed set of SS2 Chemistry calculations
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Real-life Nigeria: The SS2 Chemistry topics I still need to practise
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Explain back: Malleability and ductility in terms of structure
I have just studied malleability and ductility in terms of structure in my SS2 Chemistry c
Practice set: Giant structures and simple molecular structures compared
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Real-life Nigeria: Redox in Nigerian bleaching and water treatment
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Spot my mistake: Assuming every metal is hard and dense
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Exam practice: Electrolysis and electrochemistry reviewed
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Teach me: What volumetric analysis sets out to do
You are my personal SS2 Chemistry tutor. Teach me what volumetric analysis sets out to do,
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: Homogeneous and heterogeneous catalysis
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Exam practice: Measuring rate by volume of gas or by loss of mass
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Exam practice: Solubility product and sparingly soluble salts
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Quiz me: What causes temporary and what causes permanent hardness
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Spot my mistake: Proposing boiling as a cure for permanent hardness
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Real-life Nigeria: Water supply problems in Nigerian towns
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Teach me: Acids, bases and salts at SS2 level reviewed
You are my personal SS2 Chemistry tutor. Teach me acids, bases and salts at SS2 level revi
Quiz me: Volumetric analysis reviewed
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Practice set: Chemical equilibrium reviewed
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