500 prompts matching "The chromophore, and why a dye is coloured"
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
Exam practice: The laboratory preparation of hydrogen
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions
Spot my mistake: Confusing temporary hardness with permanent hardness
Act as my SS1 Chemistry tutor. Show me a worked answer on confusing temporary hardness wit
Teach me: The composition of air
You are my personal SS1 Chemistry tutor. Teach me the composition of air, using a real Nig
Quiz me: Separating the components of air
Act as my SS1 Chemistry tutor and quiz me on separating the components of air. Ask five qu
Calculation practice: Calculating the volume of oxygen used in a reaction
Act as my SS1 Chemistry tutor. Walk me through calculating the volume of oxygen used in a
Quiz me: Symbols, formulae and equations reviewed
Act as my SS1 Chemistry tutor and quiz me on symbols, formulae and equations reviewed. Ask
Practice set: Acids, bases and salts reviewed
Act as my SS1 Chemistry tutor. Give me five practice questions on acids, bases and salts r
Calculation practice: A mixed set of second-term chemistry calculations
Act as my SS1 Chemistry tutor. Walk me through a mixed set of second-term chemistry calcul
Teach me: What electrolysis is
You are my personal SS1 Chemistry tutor. Teach me what electrolysis is, using a real Niger
Quiz me: Electrolytes and non-electrolytes
Act as my SS1 Chemistry tutor and quiz me on electrolytes and non-electrolytes. Ask five q
Teach me: Oxidation and reduction in terms of oxygen
You are my personal SS1 Chemistry tutor. Teach me oxidation and reduction in terms of oxyg
Quiz me: Oxidation and reduction in terms of hydrogen
Act as my SS1 Chemistry tutor and quiz me on oxidation and reduction in terms of hydrogen.
Explain back: Oxidation and reduction in terms of electrons
I have just studied oxidation and reduction in terms of electrons in my SS1 Chemistry clas
Chemistry at work: Redox reactions in Nigerian industry
Act as my SS1 Chemistry tutor. Explain which Nigerian jobs and industries depend on redox
Quiz me: Ionic bonding and how it forms
Act as my SS1 Chemistry tutor and quiz me on ionic bonding and how it forms. Ask five ques
Practice set: Drawing dot-and-cross diagrams
Act as my SS1 Chemistry tutor. Give me five practice questions on drawing dot-and-cross di
Spot my mistake: Describing a covalent compound as conducting when molten
Act as my SS1 Chemistry tutor. Show me a worked answer on describing a covalent compound a
Project task: Modelling ionic and covalent structures
Act as my SS1 Chemistry tutor. Set me a short practical or research task on modelling ioni
Explain back: Activation energy and what it represents
I have just studied activation energy and what it represents in my SS1 Chemistry class. Le