Classify the compound below as aromatic, antiaromatic, or nonaromatic. Assume planarity of the rt network. nonaromatic antiaromatic aromatic Submit Request Answer

Which of the following has an aromatic resonance contributor? Choose all that apply. N. A B ZI IN C D E BH C

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Multiple Response Question Select the criteria for any compound to be considered aromatic. The structure must be cyclic with conjugated pi bonds. Each atom in the ring must have an unhybridized p orbital Delocalization of the pi electrons over the ring must decrease the electronic energy. Delocalization of the pi electrons over the ring must increase the electronic energy. The T network must contain 4n+ 2 electrons (where n is the number of pi orbitals). The π network must contain 4n+ 2 electrons (where n is a whole number). The structure must be planar or nearly planar so that overlap of these p orbitals is effective. Each atom in the ring must only have sp2 hybridized orbitals

Determine whether each of the compounds below is aromatic (A), antiaromatic (AA) or non-aromatic (NA). Assume all structures are planar.

can boron participate inaromaticty? If you repalce a carbon in a benzene ring with a boron, is the ring still aromatic?

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