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Keywords from Image Description:
Aromaticiadecj. pt Figura Ctions anions que seguem regra de Huckel eltrons ction ciclopropenlico diction ciclobutadieno dinion ciclobutadieno nion ciclopentadieno cicloheptatrieno on troplio diction ciclooctatrieno dinion ciclooctatrieno own Aromaticidadecljuur Carbocations Carbanions Cyclopentadienyl cations Fourmembered rings