👉 Electrolyzable refers to something that can be dissolved in water, and then converted into a more stable form. This process is known as electrolysis. For example, sodium chloride (table salt) is an electrolyzable substance because it can be dissolved in water and then reformed into pure sodium chloride. Similarly, calcium carbonate (lime rock) is an electrolyzable substance because it can be dissolved in water and then reformed into pure calcium carbonate.