Question

In this method, metals like copper, aluminium
are coated with a thin and strong layer of their
oxides by means of electrolysis. For this, the
copper or aluminium article is used as anode.
As this oxide layer is strong and uniform all
over the surface, it is useful for prevention of
the corrosion of the metals.
i) Which process is explained in above
paragraph.
ii) Draw a neat and labelled diagram of the
above process.​

Answer 1

Answer:

i dont know ...... ! ,

Answer 2

Answer:

it can galvanisation or electroplating