Chemistry
AI prompts for senior secondary learners.
📝 2 Chemistry practice tests with answers →📅 36-Week WAEC Study Guide for Chemistry →250 prompts matching "What to do in the last week before the examination"
Spot my mistake: Assigning an oxidation number without checking the overall charge
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Subscribe to unlock allCalculation practice: Working out the change in oxidation number
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Subscribe to unlock allSpot my mistake: Calling the oxidising agent the substance that is oxidised
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Subscribe to unlock allPractice set: Density, melting point and hardness across the metals
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Subscribe to unlock allCalculation practice: Calculating the mass of metal obtainable from an ore
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Subscribe to unlock allCalculation practice: Calculating the volume of a gas from a given mass
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Subscribe to unlock allPractice set: The electrolysis of brine and the products it gives
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Subscribe to unlock allCalculation practice: Applying Faraday's first law to a calculation
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Subscribe to unlock allSpot my mistake: The errors most often made in first-term SS2 Chemistry
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Subscribe to unlock allSpot my mistake: Treating concentration and strength as the same thing
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Subscribe to unlock allPractice set: Finding the concentration of an unknown acid
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Subscribe to unlock allCalculation practice: Calculating the purity of a sample from titration data
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Subscribe to unlock allSpot my mistake: Omitting the sign of an enthalpy change
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Subscribe to unlock allCalculation practice: Using Hess's law to find an unknown enthalpy change
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Subscribe to unlock allSpot my mistake: Saying a catalyst changes the position of equilibrium
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Subscribe to unlock allSpot my mistake: Claiming a catalyst shifts the position of equilibrium
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Subscribe to unlock allCalculation practice: Writing and using the equilibrium constant expression
Act as my SS2 Chemistry tutor. Walk me through writing and using the equilibrium constant
Subscribe to unlock allPractice set: The solubility curve, and how to read it
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Subscribe to unlock allSpot my mistake: Reading a solubility curve at the wrong temperature
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Subscribe to unlock allPractice set: The greenhouse effect and global warming
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