which elements is more reactive than copper according to the reactivity series zinc, aluminum, calcium, lead
Answers
Answered by
2
Answer:
Mark me as brainliest
Explanation:
Aluminium is the most reactive metal. Zinc displaces copper, and iron from their solutions. Zinc is more reactive than Cu and Fe metal. Iron displaces copper from its solution.
Answered by
1
Answer.Examples:
Iron displaces copper from copper sulphate solution.
Fe + CuSO4 ⇨ FeSO4 + Cu
Similarly, aluminium and zinc displace copper from the solution of copper sulphate.
2Al + 3CuSO4 ⇨ Al2(SO4 )3 + 3Cu
Zn + CuSO4 ⇨ ZnSO4 + Cu
In all the above examples, iron, aluminium and zinc are more reactive than copper. That’s why they displace copper from its salt solution.
Explanation:
Similar questions