500 prompts matching "Exam practice: The laboratory preparation and the tests for chlorine"
Spot my mistake: Reading a group trend as though it were a period trend
Act as my SS1 Chemistry tutor. Show me a worked answer on reading a group trend as though
Spot my mistake: Choosing distillation where filtration would do
Act as my SS1 Chemistry tutor. Show me a worked answer on choosing distillation where filt
Spot my mistake: Confusing temporary hardness with permanent hardness
Act as my SS1 Chemistry tutor. Show me a worked answer on confusing temporary hardness wit
Spot my mistake: Describing a covalent compound as conducting when molten
Act as my SS1 Chemistry tutor. Show me a worked answer on describing a covalent compound a
Spot my mistake: Saying a catalyst is used up during a reaction
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Spot my mistake: Assuming every chemical is harmful
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Quiz me: Chemical bonding reviewed
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Spot my mistake: Choosing decantation where filtration is needed
Act as my SS1 Chemistry tutor. Show me a worked answer on choosing decantation where filtr
Spot my mistake: Using simple distillation on liquids with close boiling points
Act as my SS1 Chemistry tutor. Show me a worked answer on using simple distillation on liq
Spot my mistake: Thinking isotopes of an element react differently
Act as my SS1 Chemistry tutor. Show me a worked answer on thinking isotopes of an element
Quiz me: Writing out an electron configuration
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Spot my mistake: Altering subscripts in order to balance an equation
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Spot my mistake: Leaving spectator ions in an ionic equation
Act as my SS1 Chemistry tutor. Show me a worked answer on leaving spectator ions in an ion
Spot my mistake: Showing electron transfer in a covalent compound
Act as my SS1 Chemistry tutor. Show me a worked answer on showing electron transfer in a c
Spot my mistake: Confusing a solution with a suspension
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Spot my mistake: Calling every base an alkali
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Spot my mistake: Reading a pH of 7 as meaning no ions are present
Act as my SS1 Chemistry tutor. Show me a worked answer on reading a pH of 7 as meaning no
Spot my mistake: Confusing coal with coke in a question
Act as my SS1 Chemistry tutor. Show me a worked answer on confusing coal with coke in a qu
Real-life Nigeria: Particle behaviour in Nigerian everyday observations
Act as my SS1 Chemistry tutor. Show me where particle behaviour in Nigerian everyday obser
Chemistry at work: Why chemists use one shared symbolic language
Act as my SS1 Chemistry tutor. Explain which Nigerian jobs and industries depend on why ch