500 prompts matching "Exam practice: The uses of the common plastics"
Spot my mistake: Leaving out the oxidation state where it is needed
Act as my SS1 Chemistry tutor. Show me a worked answer on leaving out the oxidation state
Calculation practice: Deducing a formula from a systematic name
Act as my SS1 Chemistry tutor. Walk me through deducing a formula from a systematic name a
Real-life Nigeria: The chemical names behind familiar Nigerian products
Act as my SS1 Chemistry tutor. Show me where the chemical names behind familiar Nigerian p
Real-life Nigeria: The gas laws in Nigerian diving and gas cylinders
Act as my SS1 Chemistry tutor. Show me where the gas laws in Nigerian diving and gas cylin
Quiz me: The terms in the general gas equation
Act as my SS1 Chemistry tutor and quiz me on the terms in the general gas equation. Ask fi
Explain back: The limiting reagent, and how to identify it
I have just studied the limiting reagent, and how to identify it in my SS1 Chemistry class
Spot my mistake: Choosing the wrong preparation method for a given salt
Act as my SS1 Chemistry tutor. Show me a worked answer on choosing the wrong preparation m
Calculation practice: Titration calculations and finding an unknown concentration
Act as my SS1 Chemistry tutor. Walk me through titration calculations and finding an unkno
Explain back: The trend in atomic radius across a period
I have just studied the trend in atomic radius across a period in my SS1 Chemistry class.
Calculation practice: Predicting a property from an element's position
Act as my SS1 Chemistry tutor. Walk me through predicting a property from an element's pos
Real-life Nigeria: The alkali metals and the halogens as families
Act as my SS1 Chemistry tutor. Show me where the alkali metals and the halogens as familie
Quiz me: Filtration, and when it is the right method
Act as my SS1 Chemistry tutor and quiz me on filtration, and when it is the right method.
Quiz me: The physical properties that make water unusual
Act as my SS1 Chemistry tutor and quiz me on the physical properties that make water unusu
Explain back: Water as a solvent, and the solutions it forms
I have just studied water as a solvent, and the solutions it forms in my SS1 Chemistry cla
Spot my mistake: Treating air as a compound rather than a mixture
Act as my SS1 Chemistry tutor. Show me a worked answer on treating air as a compound rathe
Explain back: The gas laws reviewed
I have just studied the gas laws reviewed in my SS1 Chemistry class. Let me explain it bac
Real-life Nigeria: Preparing a revision plan for the SS1 second term
Act as my SS1 Chemistry tutor. Show me where preparing a revision plan for the SS1 second
Spot my mistake: Confusing the anode with the cathode
Act as my SS1 Chemistry tutor. Show me a worked answer on confusing the anode with the cat
Spot my mistake: Assigning an oxidation number to the wrong atom
Act as my SS1 Chemistry tutor. Show me a worked answer on assigning an oxidation number to
Calculation practice: Balancing a redox equation by oxidation number
Act as my SS1 Chemistry tutor. Walk me through balancing a redox equation by oxidation num