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Unformatted text preview: Br Cl N C 4 H 7 N: Two degrees of unsaturation C 6 H 6 : Four degrees of unsaturation How to propose a structure from an empirical formula: 1. Calculate the degrees of unsaturation. 2. Arrange all of the multivalent atoms with the correct number of degrees of unsaturation. (Everything but hydrogens and halogens.) 3. Add in the monovalent atoms to fill up the proper bond number for each atom....
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- Spring '08