Activity Series (HSC SSCE Chemistry): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What does the activity series arrange?
What does the activity series arrange?
Metals by chemical reactivity
Which metal is the most reactive in the activity series?
Which metal is the most reactive in the activity series?
(potassium)
Why is hydrogen included in the activity series?
Why is hydrogen included in the activity series?
To show which metals displace
What happens when a more reactive metal meets a less reactive metal ion solution?
What happens when a more reactive metal meets a less reactive metal ion solution?
Displacement reaction occurs
Will iron displace copper from copper sulfate solution?
Will iron displace copper from copper sulfate solution?
Yes, Fe is more reactive than Cu
Will copper displace iron from iron sulfate solution?
Will copper displace iron from iron sulfate solution?
No, Cu is less reactive than Fe
Which metals react with cold water?
Which metals react with cold water?
only
What are standard electrode potentials used for?
What are standard electrode potentials used for?
Separating metals of equal reactivity
What colour change occurs when iron displaces copper from copper sulfate?
What colour change occurs when iron displaces copper from copper sulfate?
Blue fades to pale green