500 prompts matching "The treatment a town's water passes through before supply"
Explain back: Preparing a soluble salt from an acid and a metal
I have just studied preparing a soluble salt from an acid and a metal in my SS3 Chemistry
Practice set: Preparing a soluble salt by titration
Act as my SS3 Chemistry tutor. Give me five practice questions on preparing a soluble salt
Exam practice: Preparing an insoluble salt by precipitation
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions
Spot my mistake: Choosing a titration route for an insoluble salt
Act as my SS3 Chemistry tutor. Show me a worked answer on choosing a titration route for a
Project task: Preparing and crystallising a named salt
Act as my SS3 Chemistry tutor. Set me a short practical or research task on preparing and
Chemistry at work: Salt manufacture as an industry
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on salt m
Spot my mistake: Assuming every salt solution is neutral
Act as my SS3 Chemistry tutor. Show me a worked answer on assuming every salt solution is
Spot my mistake: Predicting a substitution reaction for an alkene
Act as my SS3 Chemistry tutor. Show me a worked answer on predicting a substitution reacti
Spot my mistake: Oxidising a tertiary alkanol in an answer
Act as my SS3 Chemistry tutor. Show me a worked answer on oxidising a tertiary alkanol in
Project task: Preparing an ester and recording its smell
Act as my SS3 Chemistry tutor. Set me a short practical or research task on preparing an e
Chemistry at work: Alcohols and acids in Nigerian food and drink industries
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on alcoho
Spot my mistake: Describing nylon as an addition polymer
Act as my SS3 Chemistry tutor. Show me a worked answer on describing nylon as an addition
Explain back: Reduction with carbon, and when it works
I have just studied reduction with carbon, and when it works in my SS3 Chemistry class. Le
Practice set: Extraction by electrolysis, and when it is necessary
Act as my SS3 Chemistry tutor. Give me five practice questions on extraction by electrolys
Spot my mistake: Proposing carbon reduction for aluminium
Act as my SS3 Chemistry tutor. Show me a worked answer on proposing carbon reduction for a
Project task: Mapping Nigeria's metal ore deposits
Act as my SS3 Chemistry tutor. Set me a short practical or research task on mapping Nigeri
Chemistry at work: Mining and metallurgy as careers in Nigeria
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on mining
Exam practice: Converting pig iron into steel
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions
Spot my mistake: Describing aluminium oxide as purely basic
Act as my SS3 Chemistry tutor. Show me a worked answer on describing aluminium oxide as pu
Project task: Identifying aluminium articles in daily Nigerian use
Act as my SS3 Chemistry tutor. Set me a short practical or research task on identifying al