Question

The mass of substance produced at an electrode during electrolysis is proportional to ______.

विकल्प

• amount of substance taken

• quantity of electricity passing

• both the amount of substance taken and quantity of electricity passing

• None of these

Answer 1

The mass of substance produced at an electrode during electrolysis is proportional to quantity of electricity passing.

Explanation:

According to Faraday’s law, mass liberated is directly proportional to the amount of electricity passed.