453 prompts matching "Describing a non-metal oxide as basic"
Explain back: Writing an observation and an inference separately
I have just studied writing an observation and an inference separately in my SS3 Chemistry
Practice set: Working through a full cation identification
Act as my SS3 Chemistry tutor. Give me five practice questions on working through a full c
Exam practice: Working through a full anion identification
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions
Calculation practice: Deducing the identity of a salt from a full test sequence
Act as my SS3 Chemistry tutor. Walk me through deducing the identity of a salt from a full
Real-life Nigeria: The reagents supplied in the practical, and what each is for
Act as my SS3 Chemistry tutor. Show me where the reagents supplied in the practical, and w
Chemistry at work: Laboratory discipline and safety in the practical examination
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on labora
Quiz me: The apparatus and its correct handling
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Explain back: Filling and reading a burette accurately
I have just studied filling and reading a burette accurately in my SS3 Chemistry class. Le
Practice set: Carrying out a titration to concordant results
Act as my SS3 Chemistry tutor. Give me five practice questions on carrying out a titration
Exam practice: Presenting titration results in the required table
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Spot my mistake: The presentation errors that lose practical marks
Act as my SS3 Chemistry tutor. Show me a worked answer on the presentation errors that los
Calculation practice: The calculation steps the examiner expects to see
Act as my SS3 Chemistry tutor. Walk me through the calculation steps the examiner expects
Real-life Nigeria: Reporting an answer to the right number of figures
Act as my SS3 Chemistry tutor. Show me where reporting an answer to the right number of fi
Chemistry at work: Sources of error, and how candidates should discuss them
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on source
Explain back: Setting out a calculation so the examiner can follow it
I have just studied setting out a calculation so the examiner can follow it in my SS3 Chem
Exam practice: Concentration, dilution and titration calculations
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions
Spot my mistake: Losing marks by dropping units mid-calculation
Act as my SS3 Chemistry tutor. Show me a worked answer on losing marks by dropping units m
Calculation practice: Percentage purity, yield and composition calculations
Act as my SS3 Chemistry tutor. Walk me through percentage purity, yield and composition ca
Real-life Nigeria: Checking an answer for physical sense
Act as my SS3 Chemistry tutor. Show me where checking an answer for physical sense turns u
Explain back: Limiting reagent problems, and how to spot the limit
I have just studied limiting reagent problems, and how to spot the limit in my SS3 Chemist