Social Sciences, asked by falak8764, 16 hours ago

Nickle,iron,zinc,magnesium arreange them from most to least reactive

Answers

Answered by c1419
0

Answer:

(a) Sodium > Calcium > Magnesium > Zinc > Iron > Lead > Copper

(b) When a strip of zinc metal is put in copper sulphate solution, zinc displaces copper in the solution.

Reaction: Zn+CuSO

4

→ZnSO

4

+Cu

Explanation:

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