Between iron and copper metals, iron is more active than copper metal as it is present above Co in the electrochemical series.
Electrochemical series is a type of reactivity series in which metals are arranged from bottom to the top in the increasing order of their reactivity.
As we know that reactivity is directly proportional to the activity of any element. In the electrochemical series iron is situated at the top position as compared to the copper metal.
So, iron is more active.
To know more about electrochemical series, visit the below link:
https://brainly.com/question/3066473
#SPJ4
