in electroplating iron is covered with copper(in dil.sulphuric acid). what is the colour due to? what will happen if you interchange the battery terminal?
Answers
Answered by
1
The colour is due to copper at the anode. Cu dissociates to Cu2+ ions
Which are blue in colour.
If u interchange the terminals:
1) the flow of current will change
2) iron will be electroplated on copper (ie; the vice Versa)
Which are blue in colour.
If u interchange the terminals:
1) the flow of current will change
2) iron will be electroplated on copper (ie; the vice Versa)
NirmaliteRishit:
Pls mark as brainiliest
Similar questions