Shweta Thakur posted an Question
May 30, 2021 • 12:35 pm 30 points
  • IIT JAM
  • Chemistry (CY)

Why non aromatic is more stable than anti aromatic although in som cases non aromatic are non planar

why non aromatic is smote stable than anti aromatic although in som evade non aromatic are non planar

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    Dinesh khalmaniya 1 Best Answer

    this can be explain on the basis of molecular orbital theory. here in MO you will see that aromatic compounds have (4n+2)pi electrons present on bonding molecular orbitals. while in antiaromatic compounds 4n pi electrons are present on non bonding and antibonding orbitals. Aromatic compounds will have all occupied molecular orbitals completely filled where as antiaromatic compounds would have incompletely filled orbitals. Remember that antiaromatic state is less stable than aromatic and nonaromatic. so aromatic compounds are more stable than antiaromatic and non aromatic

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    sir samagh ni aaya

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    shweta apne MOT pda hoga na.. usme bonding orbitals ki energy km hoti he na or antibonding ki jada so hm jante he ki jiski energy km uski stability jada. same case aromatic me apply hota he . aromatic me sare electrons paired hote he or bonding orbitals me hote he to energy bhut km hoti he or aromatic compounds highly stable hote he

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    sir iise pehle resonating structure vala Jo questionn hai Uske mane mistake kya ki hai

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