Which of the following molecules could be considered aromatic? Assume all of the compounds are planar. 0 H₂ Cyclopentadiene is especially acidic for a hydrocarbon. Use a diagram to explain why.
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- Ethanol, C2H5OH, and propane, C3H8, have approximately the same molar mass, yet ethanol has a much higher boiling point. Briefly explain why. Ethanol, C2H5OH, and dimethyl ether, CH3OCH3, have the same molar mass, yet ethanol has a much higher boiling point. Briefly explain why. Write an equation to show the reaction between ethanol, C2H5OH and methyllithium, CH3Li. Draw all non-bonding electrons and show electron flow with curved arrows. 37. Write an equation that shows the reaction between acetic acid (CH3COOH) and triethylamine (CH3CH2)3N. Draw all non-bonding lone electron pairs and show the electron flow with curved arrows.How many resonant structures can be written for each of the following aromatic hydrocarbons? (a) Anthracene, (b) Phenanthrene, (c) NaphthaceneQuestion: Describe the concept of "aromaticity" as it pertains to organic chemistry. How does the concept of aromaticity explain the unusual stability of benzene, and how does it apply to heterocyclic compounds?