481 prompts matching "Cracking and reforming, and what each achieves"
Exam practice: Lattice energy and the Born-Haber cycle
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions
Explain back: The alkanols, alkanals and alkanones distinguished
I have just studied the alkanols, alkanals and alkanones distinguished in my SS3 Chemistry
Exam practice: The amines, and why they behave as weak bases
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Teach me: Qualitative analysis reviewed
You are my personal SS3 Chemistry tutor. Teach me qualitative analysis reviewed, using a r
Exam practice: The products of complete and of incomplete combustion
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Teach me: The chemistry of saponification
You are my personal SS3 Chemistry tutor. Teach me the chemistry of saponification, using a
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
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Quiz me: The sources of each major pollutant in Nigeria
Act as my SS3 Chemistry tutor and quiz me on the sources of each major pollutant in Nigeri
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
Exam practice: Heavy metal pollution and its effects on health
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Teach me: The stages of large-scale water treatment
You are my personal SS3 Chemistry tutor. Teach me the stages of large-scale water treatmen
Explain back: Chlorination and the alternatives to it
I have just studied chlorination and the alternatives to it in my SS3 Chemistry class. Let
Exam practice: Distillation, reverse osmosis and desalination
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Teach me: The raw materials for cement manufacture
You are my personal SS3 Chemistry tutor. Teach me the raw materials for cement manufacture
Explain back: The setting and hardening of cement
I have just studied the setting and hardening of cement in my SS3 Chemistry class. Let me
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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Chemistry at work: The hazards of radiation and the precautions taken
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on the ha