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one aromatic compound, with few omissions/errors. There is a line of reasoning presented with some structure. The information presented is relevant and supported by some evidence. 2 Level 1 (1–2 marks) Selects suitable reagents for electrophilic reactions of one aliphatic AND one aromatic compound. OR
Define aromatic, anti-aromatic, and non-aromatic. Give examples of each type of compound. What is Huckel’s rule and how can you apply it to the determination of aromaticity in a compound?
Typical examples of aromatic compounds are benzene, naphthalene, and anthracene. Properties of Aromatic Compounds. Arenes are mostly nonpolar and non-miscible in water. These compounds are usually unreactive and are used as solvents for various other nonpolar compounds.
6 Οκτ 2015 · 6.1.1 Aromatic Compounds. There are two major classes of organic chemicals aliphatic : straight or branched chain organic substances aromatic or arene: includes one or more ring of six carbon atoms with delocalised bonding. Benzene’s Structure. The simplest arene is benzene.
Benzene and Aromatic Compounds. Arenes are aromatic compounds that contain a benzene ring as part of their structure. Benzene is an arene consisting of a ring of six carbon atoms each bonded to one hydrogen atom, giving it the molecular formula C6H 6. This structure means benzene has a ring of.
Today, an aromatic compound is any compound that contains a benzene ring or has certain benzene-like properties (but not necessarily a strong aroma). You can recognize the aromatic compounds in this text by the presence of one or more benzene rings in their structure.
Heterocyclic Aromatic Compounds. The nitrogen in pyrrole is sp2 hybridized and the lone pair is in the p orbital. This p orbital contains two electrons and is in the aromatic system. The lone pair of pyrrole is part of the aromatic system and not available for protonation; pyrrole is therefore not basic.
