
Hydroxide - Wikipedia
Hydroxide is a diatomic anion with chemical formula OH −. It consists of an oxygen and hydrogen atom held together by a single covalent bond, and carries a negative electric charge.
Hydroxide | Alkaline, pH, Base | Britannica
Hydroxide, any chemical compound containing one or more groups, each comprising one atom each of oxygen and hydrogen bonded together and functioning as the negatively charged ion …
Hydroxide: Definition, Formula, Types, Formation, & Reactions
The hydroxide ion is a negatively charged species consisting of one oxygen atom covalently bonded to one hydrogen atom. It is represented by the chemical formula OH– and carries a …
HYDROXIDE Definition & Meaning - Merriam-Webster
The meaning of HYDROXIDE is the monovalent anion OH— consisting of one atom of hydrogen and one of oxygen —called also hydroxide ion.
Hydroxide - New World Encyclopedia
In chemistry, hydroxide is the most common name for the diatomic anion OH −, consisting of oxygen and hydrogen atoms. It is one of the simplest diatomic ions known.
Hydroxide | HO- | CID 961 - PubChem
Sep 15, 2025 · Hydroxide | HO- | CID 961 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity …
Hydroxide Definition - Intro to Chemistry Key Term | Fiveable
Hydroxide is a negatively charged ion (OH-) that is formed when a hydrogen atom is removed from a water molecule. It is an important chemical species in the context of pH and pOH, as it …
Hydroxide Ion - GeeksforGeeks
Jul 23, 2025 · Hydroxide is also known as a hydroxide radical. This is a diatomic compound with valency -1. In this article, we will have a complete explanation of Hydroxide ions, and will also …
What is Hydroxide? - BYJU'S
Hydroxide is also called Hydroxyl or Hydroxyl radical or hydroxide ion. It consists of hydrogen and an oxygen atom which are held together by a covalent bond. The hydrogen carries a negative …
SATHEE: Chemistry Hydroxide
Hydroxide is a polyatomic anion with the chemical formula OH A. It consists of one oxygen atom covalently bonded to one hydrogen atom with the extra electron pair of oxygen forming the …