237 prompts matching "Identifying a salt from combined cation and anion tests"
Practice set: Density, melting point and hardness across the metals
Act as my SS2 Chemistry tutor. Give me five practice questions on density, melting point a
Quiz me: The link between reactivity and the method of extraction
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Calculation practice: Calculating the mass of metal obtainable from an ore
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Practice set: The chemical behaviour of metals and non-metals compared
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Calculation practice: Predicting a non-metal's valency from its group
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Explain back: The preparation and properties of chlorine
I have just studied the preparation and properties of chlorine in my SS2 Chemistry class.
Exam practice: The tests that identify the common non-metal gases
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Calculation practice: Calculating the volume of a gas from a given mass
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Quiz me: Strong electrolytes and weak electrolytes compared
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Practice set: The electrolysis of brine and the products it gives
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Explain back: Metals and their extraction reviewed
I have just studied metals and their extraction reviewed in my SS2 Chemistry class. Let me
Practice set: Non-metals and their compounds reviewed
Act as my SS2 Chemistry tutor. Give me five practice questions on non-metals and their com
Explain back: The strength of an acid and the degree of ionisation
I have just studied the strength of an acid and the degree of ionisation in my SS2 Chemist
Practice set: Amphoteric substances and how they behave
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Calculation practice: Calculating pH from hydrogen ion concentration
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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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Calculation practice: Calculating the purity of a sample from titration data
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Quiz me: Exothermic and endothermic changes distinguished
Act as my SS2 Chemistry tutor and quiz me on exothermic and endothermic changes distinguis