NCERT Question 8 - Chapter 3 Class 10 - Metals and Non-Metals

Last updated at April 16, 2024 by

In the electrolytic refining of a metal M, what would you take as the anode, the cathode and the electrolyte?

Answer

In electrolytic refining,

  1. Impure Metal M is used as anode . 
  • It is connected to the positive terminal of the battery.
  1. A strip of pure metal M is used as a cathode . 
  • It is connected to the negative terminal of the battery.
  1. A solution of metal salt M is used as the electrolyte .

Electrolytic Refining of metals - Teachoo.png

Go Ad-free
Maninder Singh's photo - Co-founder, Teachoo

Made by

Maninder Singh

CA Maninder Singh is a Chartered Accountant for the past 14 years and a teacher from the past 18 years. He teaches Science, Economics, Accounting and English at Teachoo