Electrolysis Practice Exam 2025 - Free Electrolysis Practice Questions and Study Guide

In the context of electrolysis, the positive electrode is known as the anode. While the term "dispersive pole" might not be commonly recognized, the correct terminology is essential for understanding how electrolysis functions. The anode is where oxidation occurs, and positively charged ions migrate towards it during the process of electrolysis.

The other names you may encounter, like "positive pole," could lead to confusion since they might suggest that it is a term used interchangeably with other types of electrodes or contexts. The "neutral pole" is not relevant in this scenario, as it does not participate in the electrolysis process. "Active pole" is not commonly used in the electrochemical context and may not accurately convey the specific function of the positive electrode in an electrolytic cell. For clarity and precision in the study of electrolysis, it is important to recognize that "anode" is the widely accepted terminology for the positive electrode.