426 prompts matching "Reforming, isomerisation and octane number"
Explain back: Atomic number and mass number
I have just studied atomic number and mass number in my SS1 Chemistry class. Let me explai
Quiz me: Avogadro's number and what it counts
Act as my SS1 Chemistry tutor and quiz me on Avogadro's number and what it counts. Ask fiv
Practice set: Converting between mass, moles and number of particles
Act as my SS1 Chemistry tutor. Give me five practice questions on converting between mass,
Practice set: Oxidation numbers and how to assign them
Act as my SS1 Chemistry tutor. Give me five practice questions on oxidation numbers and ho
Explain back: The pH scale and what its numbers mean
I have just studied the pH scale and what its numbers mean in my SS1 Chemistry class. Let
Spot my mistake: Confusing mass number with relative atomic mass
Act as my SS1 Chemistry tutor. Show me a worked answer on confusing mass number with relat
Calculation practice: Calculating the number of particles in a given mass
Act as my SS1 Chemistry tutor. Walk me through calculating the number of particles in a gi
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
Practice set: Predicting valency from the group number
Act as my SS1 Chemistry tutor. Give me five practice questions on predicting valency from
Calculation practice: Predicting the formula of a compound from group numbers
Act as my SS1 Chemistry tutor. Walk me through predicting the formula of a compound from g
Calculation practice: Recording readings to the correct number of decimal places
Act as my SS1 Chemistry tutor. Walk me through recording readings to the correct number of
Teach me: What chemistry is, and what chemists study
You are my personal SS1 Chemistry tutor. Teach me what chemistry is, and what chemists stu
Exam practice: The links between chemistry and the other sciences
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions
Calculation practice: The units and quantities used in chemistry
Act as my SS1 Chemistry tutor. Walk me through the units and quantities used in chemistry
Real-life Nigeria: Chemistry in Nigerian homes and markets
Act as my SS1 Chemistry tutor. Show me where chemistry in Nigerian homes and markets turns
Explain back: Petrochemicals and the refining of crude oil
I have just studied petrochemicals and the refining of crude oil in my SS1 Chemistry class
Practice set: Fertiliser, cement and soap manufacture in Nigeria
Act as my SS1 Chemistry tutor. Give me five practice questions on fertiliser, cement and s
Real-life Nigeria: Siting a chemical plant, and what must be considered
Act as my SS1 Chemistry tutor. Show me where siting a chemical plant, and what must be con
Quiz me: The three states of matter and their particle arrangement
Act as my SS1 Chemistry tutor and quiz me on the three states of matter and their particle