Copper was not able
to displace any metals.
–Copper + Magnesium sulfate ¾® No
reaction
–Copper + Zinc sulfate ¾® No
reaction
–Copper + Iron sulfate ¾® No
reaction
The results
of the displacement reaction test confirmed the order of the reactivity,
namely: Magnesium, then Zinc, then Iron and Copper.
Aluminum is more reactive than Zinc, Iron, and Copper but less reactive than Magnesium.
The order
with aluminum placed in the series is thus: Potassium, Sodium, Calcium, Magnesium, Aluminum, Zinc, Iron,
and Copper.