Deionized Water Deionized water has had its ions, such as salts and minerals, removed. This is done through a process that exchanges ions in the water with hydrogen and hydroxide ions, which then form water molecules. Deionized water is often used in laboratories and industrial processes.
Practical Advice: Use deionized water for tasks requiring pure water without minerals, like in scientific experiments or specific manufacturing processes.
Scientific Evidence: Deionized water is essential in laboratory settings where the presence of ions can interfere with experiments and results.