Question

The cathode during anodizing is made of

i) Iron

ii) Carbon

iii) Aluminium

iv) Sodium​

Answer 1

Answer:

Hello

Explanation:

Anodizing process occurs in an electrochemical cell, in which the anode is the anodized part and the cathode is a plate/rod made of a material chemically inert in the acidic electrolyte (carbon, Stainless steels, nickel).

Answer 2

Answer:

carbon , stainless steel or nickel but your answer is carbon