alkyne series: meaning, definition, pronunciation and examples
Very LowTechnical/Scientific
Quick answer
What does “alkyne series” mean?
a homologous series of unsaturated hydrocarbons containing a carbon-carbon triple bond, with the general formula CₙH₂ₙ₋₂.
Audio
Pronunciation
Definition
Meaning and Definition
a homologous series of unsaturated hydrocarbons containing a carbon-carbon triple bond, with the general formula CₙH₂ₙ₋₂
In organic chemistry, a group of compounds that share the same functional group (triple bond) but differ by a repeating unit (CH₂), also known as acetylenic hydrocarbons
Dialectal Variation
British vs American Usage
Differences
No significant differences in meaning or usage. The spelling and terminology are consistent.
Connotations
None beyond the technical/scientific definition.
Frequency
Identically rare, used exclusively in academic chemistry contexts.
Grammar
How to Use “alkyne series” in a Sentence
[the] alkyne series [exhibits...][compound X] is part of the alkyne series[comparison] between the alkane and alkyne seriesVocabulary
Collocations
Examples
Examples of “alkyne series” in a Sentence
adjective
British English
- The alkyne-series compounds were analysed.
American English
- Alkyne-series hydrocarbons are highly reactive.
Usage
Meaning in Context
Business
Virtually never used.
Academic
Used in university-level organic chemistry textbooks, lectures, and research papers.
Everyday
Not used in everyday conversation.
Technical
Used by chemists, chemical engineers, and in technical specifications for certain industrial processes.
Vocabulary
Synonyms of “alkyne series”
Neutral
Weak
Vocabulary
Antonyms of “alkyne series”
Watch out
Common Mistakes When Using “alkyne series”
- Confusing 'alkyne' with 'alkene' (double bond) or 'alkane' (single bond).
- Using 'alkyne' as a countable noun for a single compound, e.g., 'an alkyne', is correct. 'Alkyne series' refers to the whole group.
FAQ
Frequently Asked Questions
The simplest alkyne is ethyne (C₂H₂), commonly known as acetylene.
The alkyne series contains a carbon-carbon triple bond (C≡C), while the alkene series contains a carbon-carbon double bond (C=C).
Alkynes are unsaturated hydrocarbons because the triple bond means they have fewer hydrogen atoms than the maximum possible.
You would primarily encounter it in an academic chemistry textbook, lecture, or research paper focusing on organic chemistry and hydrocarbon classification.
Alkyne series is usually technical/scientific in register.
Alkyne series: in British English it is pronounced /ˈælkaɪn ˈsɪəriːz/, and in American English it is pronounced /ˈælkaɪn ˈsɪriz/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Think 'Alkyne = a line' – the triple bond is like three lines between carbons, and a 'series' is a line of related compounds.
Conceptual Metaphor
A family tree of molecules, where each new generation adds a CH₂ unit but keeps the defining triple bond characteristic.
Practice
Quiz
What is the general molecular formula for the alkyne series?