Hydroxyl group | Definition, Structure, & Facts | Britannica
Hydroxyl 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, H2O, is …
Hydroxy group - Wikipedia
In 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, …
Hydroxyl Group - Definition, Formula, Structure, Examples
2024年4月25日 · Hydroxyl is an chemical group that plays a big role in organic chemistry. It is an -OH functional group with an oxygen atom bonded to a hydrogen atom, and it is usually …
Hydroxyl Group - Definition and Quiz | Biology Dictionary
2017年4月28日 · A hydroxyl group is a functional group that attaches to some molecules containing an oxygen and hydrogen atom, bonded together. Also spelled hydroxy, this …
1.9: Functional Groups - Biology LibreTexts
A hydroxyl (alcohol group) is an –OH group covalently bonded to a carbon atom. The oxygen atom is much more electronegative than either the hydrogen or the carbon, which will cause …
2.9: Organic Functional Groups - Chemistry LibreTexts
2019年2月13日 · When a carbonyl carbon is bonded on one side to a carbon (or hydrogen) and on the other side to an oxygen, nitrogen, or sulfur, the functional group is considered to be one …
Hydroxyl Group Definition - Chemistry Term - ThoughtCo
2018年11月5日 · The hydroxyl group is a functional group consisting of a hydrogen atom covalently bonded to an oxygen atom. The hydroxyl group is denoted by -OH in chemical …
3.4: Functional Groups - Biology LibreTexts
A hydroxyl (alcohol group) is an -OH group covalently bonded another atom. In biological molecules the hydroxyl group is often (but not always) found bound to a carbon atom, as …
Hydroxyl Group: Meaning, Examples, Structure - StudySmarter
In simple terms, a hydroxyl group is a type of functional group made up of one oxygen atom bonded to one hydrogen atom. The formula for a hydroxyl group is written as -OH. The …
Hydroxyl - (Organic Chemistry) - Vocab, Definition, Explanations
The hydroxyl group (–OH) is a functional group consisting of a hydrogen atom bonded to an oxygen atom. It is a key structural feature in many organic compounds and plays a crucial role …