453 prompts matching "Identifying a salt from combined cation and anion tests"
Explain back: The limiting reagent, and how to identify it
I have just studied the limiting reagent, and how to identify it in my SS1 Chemistry class
Practice set: Calculating the mass of product from the mass of reactant
Act as my SS1 Chemistry tutor. Give me five practice questions on calculating the mass of
Quiz me: Strong acids and weak acids
Act as my SS1 Chemistry tutor and quiz me on strong acids and weak acids. Ask five questio
Explain back: What a base is, and what an alkali is
I have just studied what a base is, and what an alkali is in my SS1 Chemistry class. Let m
Practice set: The reactions of acids with metals and with carbonates
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Explain back: The methods of preparing a soluble salt
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Spot my mistake: Choosing the wrong preparation method for a given salt
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Quiz me: Groups and periods, and what each tells you
Act as my SS1 Chemistry tutor and quiz me on groups and periods, and what each tells you.
Calculation practice: Predicting a property from an element's position
Act as my SS1 Chemistry tutor. Walk me through predicting a property from an element's pos
Quiz me: Filtration, and when it is the right method
Act as my SS1 Chemistry tutor and quiz me on filtration, and when it is the right method.
Explain back: Evaporation, crystallisation and distillation
I have just studied evaporation, crystallisation and distillation in my SS1 Chemistry clas
Practice set: Fractional distillation and what it separates
Act as my SS1 Chemistry tutor. Give me five practice questions on fractional distillation
Explain back: Water as a solvent, and the solutions it forms
I have just studied water as a solvent, and the solutions it forms in my SS1 Chemistry cla
Practice set: Hard and soft water, and the causes of hardness
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Practice set: The properties and uses of oxygen
Act as my SS1 Chemistry tutor. Give me five practice questions on the properties and uses
Chemistry at work: The uses of the gases separated from air
Act as my SS1 Chemistry tutor. Explain which Nigerian jobs and industries depend on the us
Quiz me: Symbols, formulae and equations reviewed
Act as my SS1 Chemistry tutor and quiz me on symbols, formulae and equations reviewed. Ask
Quiz me: Electrolytes and non-electrolytes
Act as my SS1 Chemistry tutor and quiz me on electrolytes and non-electrolytes. Ask five q
Explain back: The electrodes, and what happens at each of them
I have just studied the electrodes, and what happens at each of them in my SS1 Chemistry c
Quiz me: Oxidation and reduction in terms of hydrogen
Act as my SS1 Chemistry tutor and quiz me on oxidation and reduction in terms of hydrogen.