1 2 3 4 5 6 7 9 CH Practice Problems on Alkane Nomenclature CH CH, CH CH CH CH CH CH, CH * -CH 10) 4-ethyloctane 11) 2-methylnonane Draw structural formulas for each of the following. 12) 3,3-dimethylpentane 13) 3-ethylpentane 14) 3-ethyl-2-methylheptane 15) 3-ethyl-4-(1-methylpropyl)-2,2-dimethyloctane b) CH CH CH - CH CH 1. Name the following molecules: CH CH-CH-CH CH CH-CH-CH-CH CH CH CH - CH CHEM d) CH CH CH I CH CH CH, CH, Name CH-CH-CH-CH-CH-CH I CH CH CH 6-6-6 29. Alkanes Worksheet CH CH a) 3-ethyl-3,4-dimethylhexane h), i) CH-CH-CH-CH-CH-CH I CH HC-CH3 HC-CH3 H3C-CH-CH-C-CH3 CH3 j). CH HC H3C-C-CH3 CH HC CH -CH-C- -CH-CH3 CH HC-CH3 HC-CH CH HC-CH-C-CH-CH-C- -CH CH3 CH 2. Draw condensed structural diagrams showing the appropriate number of hydrogens. Then provide the line formula for each compound. Diagram Line Formula Name b) 2,3,4-trimethylpentane c) 5-ethyl-3,3-dimethylheptane d) 2,3-diethyl-4-propyloctane e) 3,4-diethyl-2,2-dimethyl-3- propyldecane f) 4-butyl-6-ethyl-2,5- dimethylnonane 3. Identify any mistakes and correct the name Name HC-CH3 HC-CH-CH-CH-CH CH Diagram CH 4-ethyl-2-methylpentane HC-CH-CH-CH-CH-CH 4,5-methylhexane CH-CH-CH HC-CH-C-CH-CH 3-methyl-3-ethylpentane HC Line Formula Describe Mistakes