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Why are alkenes more easily oxidizedthank alkynes?

Why are alkenes more easily oxidizedthank alkynes?

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Answer #1
  • Triple bonds in alkynes are less reactive than double bonds in alkenes.
  • A triple bond consists of 1 sigma and 2 pi bonds, whereas a double bond consists of 1 sigma and 1 pi bond each.
  • Alkenes and alkynes are nucleophilic centers.Hence attracts electrophiles(Oxidation is the loss of electrons.)
  • Due to the compact electron cloud around C-C bond in alkynes compared to alkenes, the attack of electrophiles is less favorable.Hence alkene is more reactive compared to alkynes.
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