Question

in purification of metals it is recomemnded to use the impure metals the anode and the pure metal as the cathode. why not in the other way.

Answer 1

bcoz cathod is of (-ve) ions nd anode is of (+ve) ions ......
The positive attract to negative nd vice versa
That's why, this cannot be in another way

Hope it will help u

Answer 2

YOUR ANSWER IS HERE:- CATHODE IS -VE

AND ANODE IS +VE

SO POSTIVE WILL ATTRACT THE NEGETIVE


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