Hydroxyzine Uses, Dosage & Side Effects - Drugs.com
WEBMay 23, 2022 · Hydroxyzine is an antihistamine that reduces the effects of natural chemical histamine in the body. Histamine can produce symptoms of itching, or hives on the skin. Hydroxyzine may be used to treat allergic skin reactions such as hives or …
Hydroxy Definition & Meaning - Merriam-Webster
WEBThe meaning of HYDROXY is being or containing hydroxyl; especially : containing hydroxyl especially in place of hydrogen —usually used in combination. How to use hydroxy in a sentence.
Hydroxy group - Wikipedia
WEBIn chemistry, a hydroxy or hydroxyl group is a functional group with the chemical formula −OH and composed of one oxygen atom covalently bonded to one hydrogen atom. In organic chemistry, alcohols and carboxylic acids contain one or more hydroxy groups.
Hydroxyl group | Definition, Structure, & Facts | Britannica
WEBhydroxyl group (―OH), in chemistry, a functional group with one hydrogen and one oxygen atom. An oxygen atom normally forms two σ bonds with other atoms; the water molecule, H 2 O, is the simplest and most common example. If one hydrogen atom is removed from a water molecule, a hydroxyl functional group (―OH) is generated.
Hydroxyl vs Hydroxy - What's the difference? | WikiDiff
WEBIn chemistry terms the difference between hydroxyl and hydroxy is that hydroxyl is a univalent radical or functional group (–OH) in organic chemistry; present in alcohols, phenols, carboxylic acids and certain other classes of compounds while hydroxy is being, or containing a hydroxyl radical.
Hydroxyl Group - Definition and Quiz | Biology Dictionary
WEBApr 4, 2017 · Hydroxyl Group Definition. A hydroxyl group is a functional group that attaches to some molecules containing an oxygen and hydrogen atom, bonded together. Also spelled hydroxy, this functional group provides important functions to both alcohols and carboxylic acids. Alcohols are chains of carbon molecules with a functional …
Hydroxyl Group Definition - Chemistry Term - ThoughtCo
WEBNov 5, 2018 · The term hydroxyl means the radical OH. The functional group -OH is more properly called a hydroxy group. Further, the [OH -] anion, which is called hydroxide, consists of a hydroxy group. Get the definition of hydroxyl group in chemistry and learn how it's different from the hydroxy group.
What is the difference between hydroxyl, hydroxide and hydroxy?
WEBDec 29, 2016 · 1 Answer. Sorted by: 17. Hydroxide - Hydroxide is a diatomic anion with chemical formula OHX− O H X −. It consists of a hydrogen and an oxygen atom held together by a covalent bond, and carries a negative electric charge.
Hydroxy - Wikipedia
WEBHydroxy. Hydroxy can refer to: In chemical nomenclature, the prefix "hydroxy-" shows the presence of a hydroxyl functional group ( −OH ). An abbreviation for the medication hydroxyzine, which is commonly sold under the brand names Atarax, Ucerax, Serecid, and Vistaril. Hydroxy gas, a nickname for oxyhydrogen, a combination of hydrogen and ...
Hydroxyl Definition & Meaning - Merriam-Webster
WEB1. : the chemical group, ion, or radical OH that consists of one atom of hydrogen and one of oxygen and is neutral or negatively charged. 2. : hydroxide sense 1. hydroxylic. ˌhī-ˌdräk-ˈsi-lik. adjective. Examples of hydroxyl in a Sentence.
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