Question

A. In this activity, a thick coil of copper is made
i) cathode
ii) anode
iii) electrolyte
iv) Anion
B. copper deposits on the surface of iron strip from ………
i) copper sulphate solution
ii) copper coil
iii) both of these
iv) none of these.​

Answer 1

Answer:

A. CATHODE

B. BOTH OF THESE