English

During extraction of metals, electolytic refining is used to obtain pure metals.(a) Which material will be used as anode and cathode for - Science

Advertisements
Advertisements

Question

During extraction of metals, electolytic refining is used to obtain pure metals.
(a) Which material will be used as anode and cathode for refining of silver metal by this process?
(b) Suggest a suitable electrolyte also.
(c) In this electrolytic cell, where do we get pure silver after passing electric current?

Answer in Brief

Solution

  1. During extraction of silver metal, impure metal will be used as anode and pure metal is used as a cathode for refining of silver metal by this electrolytic refining.
  2. Silver Sulphate or Silver Nitrate could be used as an electrolyte.
  3. Pure silver is obtained on the cathode.
shaalaa.com
  Is there an error in this question or solution?
Chapter 3: Metals and Non-metals - Short Answer Questions [Page 24]

APPEARS IN

NCERT Exemplar Science [English] Class 10
Chapter 3 Metals and Non-metals
Short Answer Questions | Q 38. | Page 24
Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×