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Worksheetsgrade 8 metal displacement
Total questions: 6
Worksheet time: 5mins
Which of the following is correct about the reactivity series?
group 1 metals are less reactive than transition metals
the least reactive metal is put at the top of the reactivity series
transition metals are less reactive than group 1 metals
group 2 metals are the most reactive metals
In chemistry, a displacement reaction is where
a more reactive metal displaces a less reactive metal from its compound
two reactive metals join together to form an alloy
a less reactive metal displaces a more reactive metal from its compound
a more reactive metal is removed from its compound by a less reactive metal
Look at part of the reactivity series? Which one of the following statements is correct?
zinc is more reactive than magnesium
copper is the most reactive
tin is more reactive than lead
lead is more reactive than aluminium
Which of the following indicates a displacement reaction could be happening
there is a flame
the metal turns into a gas
the surface of a metal is coated by another metal
nothing happens
Iron is more reactive than copper. What will be produced if iron and copper sulphate are mixed together?
iron sulphate and hydrogen gas
copper and iron sulphate
copper sulphate and iron
water an iron sulphate
calcium is more reactive than iron. What will be produced when calcium sulphate and iron are mixed together?
no reaction happens so the reactants stay the same
calcium and iron sulphate
iron sulphate and hydrogen
water and iron sulphate
