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ChemistryChemistry
14 August, 13:10

Which molecule is an alkyne?

A. 2-ethylhexane

B. 2-nonyne

C. trans-2-pentene

D. Pentane

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Answers (1)
  1. 14 August, 14:40
    0
    Answer:Ethyne

    Explanation:

    Ethyne is more commonly known under the trivial name acetylene. It is the simplest of the alkynes, consisting of two carbon atoms connected by a triple bond, leaving each carbon able to bond to one hydrogen atom. Since both carbon atoms are linear in shape, all four atoms lie in a straight line.
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