Question

Electrolysis rules of Faraday's states that mass depends on electrodes is proportional to:-

• A. $m\propto I^2$
• B. $m\propto Q$
• C. $m\propto Q^2$
• D. None of these

Answer 1

The correct option is B $m\propto Q$

$\text{Answer is option B}$

In electrolysis, according to first law of Faraday, the mass of a substance deposited at an electrode is directly proportional to the charge passed through the electrolyte.

i.e, $m\propto Q$