A. Is the following compound aromatic? yes or no B. What type of orbital would you expect the nitrogen lone pair to be in? sp, sp2, sp3, s or p C. How many pi electrons are in the structure? D. What is the value of n in 4n+2 for this compound? H A yes B sp3 C 2 D N-Phenylsydnone, so named because it was first studied at the University of Sydney, Australia, is unusually acidic. The following shows the structure of the acid and one resonance form of the conjugate base. Draw the structure of the more highly contributing aromatic resonance form. oliking ? i LJ * + x +