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Ether
An organic compound characterized by an oxygen atom connected to two alkyl or aryl groups, with a general formula of R-O-R'.
Functional Group
Selected atom arrangements in molecules that are crucial for the unique chemical reactions those molecules perform.
Characteristic
A distinguishing feature or quality inherent to a substance, object, or individual.
Molecule
The smallest unit of a chemical compound that can retain the chemical properties of the compound, consisting of atoms held together by covalent bonds.
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