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Please classify and explain the following as either aromatic (A) or nonaromatic (NA)
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- Predict the product of the following reaction: 1) H2O 2) NaH Br NO2 3) reflux ZON НО NO2 `NO2 Br ZONHow many resonant structures can be written for each of the following aromatic hydrocarbons? (a) Anthracene, (b) Phenanthrene, (c) NaphthaceneWhich of the following molecules could be considered aromatic? Assume all of the compounds are planar. ^ N H₂ Cyclopentadiene is especially acidic for a hydrocarbon. Use a diagram to explain why.
- Which of (a)-(d) is not aromatic? (B) (A) (C) (D)3) In the mid-1930s, the German theoretical chemist Erich Hückel developed a rule that dealt with the aromaticity of various compounds, which became known as the Hückel Rule. Which (parts) of the compounds listed below are aromatic? Justify your answer based on Hückel's rule. You can treat the rings separately or together as you wish.Some of the following compounds show aromatic properties, and others do not. Predict which ones are likely to be aromatic, and explain why they are aromatic or not. a) b)
- State which of the following compounds is/are aromatic and non-aromatic? Classify the compounds based on Hückel's Rule by providing their n values. II II IV(a) Which of the following has lone pair on O atom that is part of aromaticity? (b) Which lacks complete cyclic conjugation? (c) Which does not follow the Huckel rule?Considering all the structures as planar, classify the molecules aromatic and non-aromatic.