1. The problem statement, all variables and given/known data Name each of the following cyclic alkanes, and indicate the formula of the compound. http://img230.imageshack.us/img230/1042/organicnaming.jpg [Broken] 2. Relevant equations 3. The attempt at a solution a. The rectangle has four corners so four carbon for butane. The branch off has two carbons so eth-. Numbering the branch C as 1, the naming is 1-ethylcyclobutane with C6H12 because each corner is 1 C plus the C written and the H comes from subtracting 4 with the number of bonds connected to each of the C. Is this correct? b. The pentagon has five corners so five corner for pentane. The branch off is prop- and meth-. Naming starts with alphabetical order so meth- first so the prop- is three. 1-methyl-3-propylcyclopentane. Logic from a., C9H18. Is this correct? c. Hexane from six corners. Dimethyl and ethyl here. Is this named 1-ethyl-2,6-dimethylcyclohexane or 2-ethyl-1,3-dimethylcyclohexane? C10H20. If there is a mistake, which part?