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

see full answer

Talk to JEE/NEET 2025 Toppers - Learn What Actually Works!

Real Strategies. Real People. Real Success Stories - Just 1 call away

An Intiative by Sri Chaitanya

Cathode AnodePure Zn Pure Cu

Cathode AnodeImpure sample Pure Cu

Cathode AnodeIrnpure Zn Impure sample

Cathode AnodePure copper Impure sample

answer is D.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

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

Watch 3-min video & get full concept clarity