Definition of functional group in English:

functional group

noun

Chemistry

A group of atoms responsible for the characteristic reactions of a particular compound.
〔化〕官能团，功能团
Example sentencesExamples
- Condensation reactions depend on a repeated reaction between functional groups on the monomers.
- The nature and strength of these interactions depend on the types of groups of atoms or functional groups that comprise the molecules.
- The oxygen atom of an ether functional group has two lone pairs of electrons.
- Methyl lithium is very reactive and acts as a nucleophilic methylating reagent to electrophilic functional groups, such as ketones.
- The nature and strength of these interactions depends on the types atom groups or functional groups that comprise the molecules.

Definition of functional group in US English:

functional group

noun

Chemistry

A group of atoms responsible for the characteristic reactions of a particular compound.
〔化〕官能团，功能团
Example sentencesExamples
- Methyl lithium is very reactive and acts as a nucleophilic methylating reagent to electrophilic functional groups, such as ketones.
- Condensation reactions depend on a repeated reaction between functional groups on the monomers.
- The nature and strength of these interactions depend on the types of groups of atoms or functional groups that comprise the molecules.
- The nature and strength of these interactions depends on the types atom groups or functional groups that comprise the molecules.
- The oxygen atom of an ether functional group has two lone pairs of electrons.

词汇	functional group
释义	Definition of functional group in English: functional group noun Chemistry A group of atoms responsible for the characteristic reactions of a particular compound. 〔化〕官能团，功能团 Example sentencesExamples Condensation reactions depend on a repeated reaction between functional groups on the monomers. The nature and strength of these interactions depend on the types of groups of atoms or functional groups that comprise the molecules. The oxygen atom of an ether functional group has two lone pairs of electrons. Methyl lithium is very reactive and acts as a nucleophilic methylating reagent to electrophilic functional groups, such as ketones. The nature and strength of these interactions depends on the types atom groups or functional groups that comprise the molecules. Definition of functional group in US English: functional group noun Chemistry A group of atoms responsible for the characteristic reactions of a particular compound. 〔化〕官能团，功能团 Example sentencesExamples Methyl lithium is very reactive and acts as a nucleophilic methylating reagent to electrophilic functional groups, such as ketones. Condensation reactions depend on a repeated reaction between functional groups on the monomers. The nature and strength of these interactions depend on the types of groups of atoms or functional groups that comprise the molecules. The nature and strength of these interactions depends on the types atom groups or functional groups that comprise the molecules. The oxygen atom of an ether functional group has two lone pairs of electrons.
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