Question

Identify the correct order of reactivity of metals among the following.

(a) Cu < Fe < Zn < Al < Na

(b) Fe < Zn < Cu < Na < Al

(c) Zn < Cu < Fe < Al < Na

(d) Cu < Zn < Al < Na < Fe

6. An element reacts with oxygen t​

Answer 1

Answer:

cu<zn<al<na<fe

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Answer 2

Answer:

option c is the answer.

Explanation:

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