
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 - 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 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.
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 …
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 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 …
Hydroxide - (Intro to Chemistry) - Vocab, Definition, Explanations ...
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: The Essential Ion In Chemistry - elsevier.blog
Jan 2, 2025 · Hydroxide, an inorganic ion with the chemical formula OH-, plays a crucial role in chemistry and various fields. It's a component of many compounds, including metal hydroxides …
Hydroxide vs. Hydroxyl - What's the Difference? | This vs. That
Hydroxide is an anion composed of one oxygen atom and one hydrogen atom, with a charge of -1. It is often found in compounds such as sodium hydroxide (NaOH) or calcium hydroxide (Ca …