Discussion :: Chemical Engineering Basics
-
Even minute presence of impurities in copper impairs its electrical conductivity seriously. Electrolytic refinning of blister copper is resorted to, when
|
A.
cheap electricity is available.
|
|
B.
the precious metal content of copper is high.
|
|
C.
there is a demand for ultrapure (99.99%) electrolytic copper.
|
|
D.
all (a), (b) & (c).
|
Whatsapp
Facebook
Answer : Option D
Explanation :
No answer description available for this question.
Be The First To Comment