noun
- chemical compounds containing the hydroxyl group (OH-), typically formed when metals combine with hydroxyl ions
Usage: chemistry
Examples
- Sodium hydroxide is commonly used in soap making.
- Metal hydroxides often form when metals react with water.
- Calcium hydroxide is used in construction materials.
- Many hydroxides are strong bases in aqueous solutions.
- The laboratory stored various hydroxides in sealed containers.
- Aluminum hydroxide serves as an antacid in some medications.