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Meaning of HYDROXYL

Pronunciation:  hI'drâksil

WordNet Dictionary
 
 Definition: [n]  the monovalent group -OH in such compounds as bases and some acids and alcohols
 
 Websites: 
 
 Synonyms: hydroxyl group, hydroxyl radical
 
 See Also: chemical group, group, radical

 

 

Webster's 1913 Dictionary
 
 Definition: 
\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.
 

 

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