Definition of Hydroxyl

Babylon English
hydroxyl
n. type of radical (Chemistry)

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Hydroxyl definition was found in categories: Language, Idioms & Slang(3)  Medicine(1)  Science & Technology(2)  Encyclopedia(1)  

Hydroxyl Definition from Language, Idioms & Slang Dictionaries & Glossaries

Webster's Revised Unabridged Dictionary (1913)
Hydroxyl
(n.)
A compound radical, or unsaturated group, HO, consisting of one atom of hydrogen and one of oxygen. It is a characteristic part of the hydrates, the alcohols, the oxygen acids, etc.
  

WordNet 2.0
hydroxyl

Noun
1. the monovalent group -OH in such compounds as bases and some acids and alcohols
(synonym) hydroxyl group, hydroxyl radical
(hypernym) group, radical, chemical group

hEnglish - advanced version
hydroxyl

hydroxyl
\hy*drox"yl\ (?), n. [hydro-, 2 + oxygen + -yl.] (chem.) a compound radical, or unsaturated group, ho, consisting of one atom of hydrogen and one of oxygen. it is a characteristic part of the hydrates, the alcohols, the oxygen acids, etc.



Hydroxyl Definition from Medicine Dictionaries & Glossaries

Hepatitis Central (TM) Liver Disease Medical Glossary
Hydroxyl
Chemical group or ion OH that consists of one atom of hydrogen and one of oxygen and is neutral or positively charged


Hydroxyl Definition from Science & Technology Dictionaries & Glossaries

Technical English by wpv
Hydroxyl
The term used to describe the anionic radical (OH-) which is responsible for the alkalinity of a solution.

General Chemistry Glossary
hydroxyl
Compare with hydroxide .1. An -OH group within a molecule. 2.free radical formed by abstraction of a hydrogen atom from water.


Hydroxyl Definition from Encyclopedia Dictionaries & Glossaries

Wikipedia English - The Free Encyclopedia
Hydroxyl
This artical is about the hydroxyl functional group. For the Hydroxyl radical see Hydroxyl radical
Hydroxyl in chemistry stands for a molecule consisting of an oxygen atom and a hydrogen atom connected by a covalent bond. The neutral form is a hydroxyl radical and the hydroxyl anion is called a hydroxide. When the oxygen atom is linked to a larger molecule the hydroxyl group is a functional group (HO– or –OH) .

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