The metal used to recover copper from a solutio... - JAMB Chemistry 2021 Question
The metal used to recover copper from a solution of copper sulphate is?
A
Na
B
Ag
C
Hg
D
Fe
correct option: d
The ideal metals are metals that are stronger reducing agents than copper but not reactive enough to react with the water that the solution consists of.
Examples of such metals:
- Zinc
- Aluminium
- Iron
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