IIT JAM
Shweta thakur Asked a Question
January 31, 2021 7:21 pmpts 30 pts
  • IIT JAM
  • Chemistry (CY)

Which has more resonance energy esonance energy between the given compounds orcler co

pare Resonance energy between the given compounds Orcler CO
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  • Suman Kumar
    Continuous delocalization is responsible for resonance energy.
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    Suman Kumar
    So B has more continuous delocalization so B will have more resonance energy
  • Priyanshu kumar Best Answer
    B has more resonance energy than A as in case of B there is more conjugation. In A two benzene rings are separated by unsaturated ring so conjugation breaks.
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    Shweta thakur
    sir
  • Dinesh khalmaniya thankyou
    B has more resonance energy because both the benzene ring are attached with each other so resonance increase while in case of A, both the rings are separated so less conjunction
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