500 prompts matching "Filtration, and when it is the right method"
Teach me: The halogens as Group 7, and their common features
You are my personal SS3 Chemistry tutor. Teach me the halogens as Group 7, and their commo
Real-life Nigeria: The halogens and their compounds in daily use
Act as my SS3 Chemistry tutor. Show me where the halogens and their compounds in daily use
Teach me: The allotropes and properties of sulphur
You are my personal SS3 Chemistry tutor. Teach me the allotropes and properties of sulphur
Explain back: Sulphur trioxide and the contact process
I have just studied sulphur trioxide and the contact process in my SS3 Chemistry class. Le
Chemistry at work: Sulphur dioxide and acid rain in Nigeria
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on sulphu
Teach me: Nitrogen, its occurrence and its inertness
You are my personal SS3 Chemistry tutor. Teach me nitrogen, its occurrence and its inertne
Explain back: Ammonia, its preparation and its properties
I have just studied ammonia, its preparation and its properties in my SS3 Chemistry class.
Exam practice: Nitric acid, its manufacture and its reactions
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions
Chemistry at work: Nitrogenous fertilisers in Nigerian farming
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on nitrog
Teach me: The allotropes of carbon and their structures
You are my personal SS3 Chemistry tutor. Teach me the allotropes of carbon and their struc
Explain back: The preparation and properties of carbon dioxide
I have just studied the preparation and properties of carbon dioxide in my SS3 Chemistry c
Real-life Nigeria: Carbonates, hydrogencarbonates and their reactions
Act as my SS3 Chemistry tutor. Show me where carbonates, hydrogencarbonates and their reac
Explain back: Permanent hardness and the compounds responsible
I have just studied permanent hardness and the compounds responsible in my SS3 Chemistry c
Exam practice: Removing permanent hardness by chemical and ion-exchange methods
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Teach me: The nutrients plants need, and the role of each
You are my personal SS3 Chemistry tutor. Teach me the nutrients plants need, and the role
Chemistry at work: Fertiliser production and distribution in Nigeria
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on fertil
Practice set: The coloured ions of the transition metals
Act as my SS3 Chemistry tutor. Give me five practice questions on the coloured ions of the
Real-life Nigeria: Complex ion formation and the ligands involved
Act as my SS3 Chemistry tutor. Show me where complex ion formation and the ligands involve
Chemistry at work: Transition metals in Nigerian industry
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on transi
Teach me: The amines and their basic character
You are my personal SS3 Chemistry tutor. Teach me the amines and their basic character, us