Respuesta :

There would be two atoms of hydrogen and one atom of oxygen. Electrolysis involves decomposition of substances by direct current.

Electrolysis is a process by which a liquid is decomposed by the passage of direct current through it.

Water is composed of hydrogen and oxygen in a ratio of 2:1. Hence, when water molecule is decomposed in electrolysis, two atoms of hydrogen and one atom of oxygen is obtained.

Learn more:https://brainly.com/question/25150590