Q9Multiple choice
Electrolytic refining is used to purify which of the following metals?
- (i)Cu and Zn
- (ii)Ge and Si
- (iii)Zr and Ti
- (iv)Zn and Hg –
Show answer
(i) Cu and Zn
Electrolytic refining is used to purify which of the following metals?
(i) Cu and Zn