Questions  

When the sample of Cu with Zn impurity is to be purified by electrolysis, the appropriate electrodes are:

Unlock the full solution & master the concept.

Get a detailed solution and exclusive access to our masterclass to ensure you never miss a concept
By Expert Faculty of Sri Chaitanya
ctaimg
a
Cathode         AnodePure Zn        Pure Cu
b
Cathode                     AnodeImpure sample         Pure Cu
c
Cathode              AnodeIrnpure Zn         Impure sample
d
Cathode                AnodePure copper          Impure sample
NEW

Ready to Test Your Skills?

Check Your Performance Today with our Free Mock Tests used by Toppers!

detailed solution

Correct option is D

Anode Cu→Cu2++2e(Impure sample)CathodeCu2++2e→Cu(pure copper)

ctaimg

Similar Questions

Which  process of reduction of mineral to the metal is suited for the extraction of copper from its ores with low copper content?

Want to Improve your productivity
talk to our academic experts now !!

counselling
india
+91

whats app icon