Roni posted an Question
November 10, 2020 • 02:29 am 30 points
  • IIT JAM
  • Chemistry (CY)

11 goc explain plz please ans my following questions as soon as possible

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    Priyanshu kumar best-answer

    The order of electrophilic addition (EA) is alkene > alkyne. But, if alkene has EWG (electron-withdrawing group) reactivity of alkene is less than that of alkyne. Due to EWG electron density at (C=C) or nucleophilicity decreases, so addition of electrophile to (C=C) is slow

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    4th one is most reactive and 1st is least overall order 4,3,2,1

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    please ask if any doubt

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    sir full doute clear

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    Dinesh khalmaniya 1 Best Answer

    option C first of all double bond is more reactive than triple bond. now in case of double bond More nucleophilic double bond is more reactive towards ESR. so check the reactivity by resonance or Hyperconjugation

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