acetylene

nounB2

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Danh từ

noun

Plural noun:

acetylenes

1.
(countable)(organic chemistry, countable) Any organic compound having one or more carbon–carbon triple bonds; an alkyne.
2.
(uncountable)(organic chemistry, uncountable) Ethyne; the simplest alkyne, a hydrocarbon of formula HC≡CH. It is a colourless, odourless, extremely flammable, explosive gas, formerly used as an illuminating gas, but now used in welding and metallurgy.
3.
(countable, uncountable)A lamp powered by acetylene, particularly a motor vehicle headlight.

Từ liên quan

Đồng nghĩa

ethyne

Cùng gốc / liên quan

acetylenicconylenecrotonylenediiodoacetylenediphenylacetylenehaloacetylenephenylacetylenetosylacetylenetriacetylenetrimethylsilylacetylenevinylacetyleneacetylene blackacetylenediolacetylene torchacetylenationcyanoacetylenediacetylenedicyanoacetylenemethylacetyleneoxyacetylene

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Nguồn gốc từ

Borrowed from French acétylène, coined by French chemist Marcellin Berthelot, from acetyl + -ene.