500 prompts matching "Exam practice: The pH scale and what it measures"
Chemistry at work: PH control in Nigerian food and water industries
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on pH con
Chemistry at work: Sulphur dioxide and acid rain in Nigeria
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Teach me: What makes an element a transition metal
You are my personal SS3 Chemistry tutor. Teach me what makes an element a transition metal
Practice set: Identifying cations with sodium hydroxide solution
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Chemistry at work: Recording observations and inferences in the WAEC format
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Spot my mistake: Reporting a sulphate result without acidifying first
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Teach me: The standard solution and the primary standard
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Exam practice: Applying Le Chatelier's principle to industrial processes
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Teach me: Standard conditions and standard enthalpy changes
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Explain back: Bond enthalpy and its use in estimating heat of reaction
I have just studied bond enthalpy and its use in estimating heat of reaction in my SS3 Che
Explain back: The alkanols, alkanals and alkanones distinguished
I have just studied the alkanols, alkanals and alkanones distinguished in my SS3 Chemistry
Explain back: Thermal and catalytic cracking compared
I have just studied thermal and catalytic cracking compared in my SS3 Chemistry class. Let
Teach me: The difference between a dye and a pigment
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Teach me: The pollutants that damage air, water and soil
You are my personal SS3 Chemistry tutor. Teach me the pollutants that damage air, water an
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
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
Chemistry at work: The hazards of radiation and the precautions taken
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Exam practice: Nuclear chemistry reviewed
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Teach me: The inorganic topics WAEC examines most
You are my personal SS3 Chemistry tutor. Teach me the inorganic topics WAEC examines most,