237 prompts matching "Identifying a salt from combined cation and anion tests"
Quiz me: Identifying the oxidising agent and the reducing agent
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Practice set: Making sulphur dioxide in the laboratory and testing it
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Practice set: The properties and the test for ammonia
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Exam practice: The common oxidising and reducing agents and their tests
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Real-life Nigeria: Electroplating and metal purification in Nigeria
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Exam practice: The hydrolysis of salts and the pH that results
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Exam practice: Solubility product and sparingly soluble salts
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Quiz me: The major air pollutants and where they come from
Act as my SS2 Chemistry tutor and quiz me on the major air pollutants and where they come
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
Real-life Nigeria: The test that distinguishes an alkane from an alkene
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Chemistry at work: The petrochemicals made from oil and gas
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Spot my mistake: Predicting ionic character from electronegativity difference
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Calculation practice: Working out the formula of an ionic compound from its charges
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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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Calculation practice: Predicting a substance's structure from its properties
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Practice set: Assigning oxidation numbers in compounds and in ions
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Exam practice: Identifying the species oxidised in a reaction
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Explain back: Why oxidation and reduction always occur together
I have just studied why oxidation and reduction always occur together in my SS2 Chemistry
Explain back: Why metals conduct heat and electricity
I have just studied why metals conduct heat and electricity in my SS2 Chemistry class. Let