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WorksheetsDisplacement Reactions (Reactivity of Metals)
Total questions: 13
Worksheet time: 7mins
Which metals have low reactivity?
Potassium and Magnesium
Zinc and Magnesium
Platinum and Gold
Potassium and Zinc
Which group of metals does potassium belong to?
Alkaline earth metals
Transition metals
Alkali metals
Noble gases
Which metal is extracted by metal oxide reduction with carbon?
Iron
Gold
Mercury
Platinum
Which metal is more reactive: Tin or Mercury?
Tin
Mercury
Both are equally reactive
Neither is reactive
Which metal is more reactive: Barium or Gold?
Barium
Gold
Both are equally reactive
Neither is reactive
Which of the following is a characteristic of a reactive metal?
Gains electrons easily
Loses electrons easily
Does not react with water
Has a high melting point
Which metal is positioned between Aluminium (Al) and Iron (Fe) in terms of reactivity in this reactivity series?
Zinc (Zn)
Nickel (Ni)
Tin (Sn)
Lead (Pb)
In the diagram, which metal is initially in the solution?
Iron (Fe)
Copper (Cu)
Zinc (Zn)
Silver (Ag)
Which element is more reactive than zinc but less reactive than magnesium?
Aluminium
Iron
Copper
Lead
Which element is directly above copper in the activity series?
Lead
Iron
Zinc
Hydrogen
Why is it economical to extract metals from ores?
Ores are abundant
Ores contain enough metal
Ores are easy to find
Ores are cheap
What are native metals known for in terms of reactivity?
Highly reactive
Moderately reactive
Least reactive
Not reactive at all
Which metals can be extracted with carbon?
Metals above carbon on the activity series
Metals below carbon on the activity series
All metals
The metals directly above and below carbon
