Chemistry - GOC Question with Solution | TestHub

$\leftarrow 2\mathrm{\pi }{\mathrm{e}}^{-}\to$$\leftarrow 6\mathrm{\pi }{\mathrm{e}}^{-}\to$
They are aromatic as they follow Huckel rule
are antiaromatic as have$4\mathrm{\pi }{\mathrm{e}}^{-}$.