Which of the following will displace copper from a solution of copper (ll) salt?
a
Aluminium ions
b
Magnesium
c
Silver
d
Zinc ions
Explanation
Correct Option
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Discussions (11)

elviso
10 years ago
aluminium, magnesium or zinc ions will displace copper from a solution of its salt kus they are higher up in d electrochemical series... Plz check d questions again

Nali
1 year ago
Aluminium ions and zinc ions cannot displace copper because they are already in ionic form....So it's Mg
( higher in the electrochemical series )

Finesse11
1 year ago
Take note of everything little information
every bit counts
Aluminum IONS
Zinc IONS
.....

