500 prompts matching "Fertiliser, cement and soap manufacture in Nigeria"
Explain back: Thermal and catalytic cracking compared
I have just studied thermal and catalytic cracking compared in my SS3 Chemistry class. Let
Practice set: Reforming, isomerisation and octane number
Act as my SS3 Chemistry tutor. Give me five practice questions on reforming, isomerisation
Exam practice: The products of complete and of incomplete combustion
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Spot my mistake: Assuming every fuel burns to carbon dioxide and water alone
Act as my SS3 Chemistry tutor. Show me a worked answer on assuming every fuel burns to car
Explain back: How a soap molecule lifts away dirt
I have just studied how a soap molecule lifts away dirt in my SS3 Chemistry class. Let me
Explain back: The chromophore, and why a dye is coloured
I have just studied the chromophore, and why a dye is coloured in my SS3 Chemistry class.
Exam practice: Mordants and the fixing of a dye
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Exam practice: Galvanising, sacrificial protection and cathodic protection
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions
Explain back: Acid rain, its chemistry and its effects
I have just studied acid rain, its chemistry and its effects in my SS3 Chemistry class. Le
Practice set: The greenhouse gases and the warming they cause
Act as my SS3 Chemistry tutor. Give me five practice questions on the greenhouse gases and
Explain back: Chlorination and the alternatives to it
I have just studied chlorination and the alternatives to it in my SS3 Chemistry class. Let
Practice set: Ion exchange and the softening of water
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Exam practice: Distillation, reverse osmosis and desalination
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Quiz me: The three kinds of radiation and their properties
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Explain back: Writing and balancing nuclear equations
I have just studied writing and balancing nuclear equations in my SS3 Chemistry class. Let
Exam practice: Nuclear fission and the chain reaction
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Explain back: Chemical engineering and what it involves
I have just studied chemical engineering and what it involves in my SS3 Chemistry class. L
Practice set: Pharmacy, medicine and the laboratory sciences
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Exam practice: Chemistry in the oil, food and agriculture industries
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Real-life Nigeria: Further study in chemistry after secondary school
Act as my SS3 Chemistry tutor. Show me where further study in chemistry after secondary sc