Product formed refers to the substances that are produced as a result of a chemical reaction, particularly during electrolysis. These products can be elements, ions, or compounds.
A cation is a positively charged ion formed by losing electrons during electrolysis or other chemical reactions.
Faraday's Laws of Electrolysis: Faraday's laws describe the relationship between the amount of substance produced at an electrode during electrolysis and the quantity of electricity passed through the circuit.