Reactivity Series of Metals
Chemistry ⇒ Metals and Non-metals
Reactivity Series of Metals starts at 8 and continues till grade 12.
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See sample questions for grade 8
A student adds zinc to copper sulfate solution and observes a change. What is the change and why does it occur?
Arrange the following metals in decreasing order of reactivity: Magnesium, Zinc, Iron, Copper.
Describe what happens when iron is placed in a solution of copper sulfate.
Explain why copper cannot displace zinc from zinc sulfate solution.
Explain why gold and platinum are used to make jewelry.
Explain why potassium reacts violently with water, but copper does not.
Explain why sodium and potassium are stored under oil.
State one use of the reactivity series in daily life.
Which metal is less reactive: Lead or Silver?
Which metal is more reactive: Aluminium or Lead?
Which metal is more reactive: Magnesium or Iron?
Which metal is placed at the top of the reactivity series?
Why is iron more likely to rust than aluminium?
