Solomons Knowlegde and Understanding Checklist of problems from Slides 4.1

tert-butylcyclopentane

1-isobutyl-2-methyl-cyclohexane

butylcyclohexane

1-chloro-2,4-dimethylcyclohexane

2-chlorocyclopentanol

3-tert-butylcyclohexanol

9-chlorocyclo(3.3.1) nonane

7,7 dichlorocyclo (2.2.1) heptane

2-methylbicyclo(2.2.2) octane

bicyclo[3.2.1]octane

cyclohexene is a constitutional isomer of 
bicyclo[2.2.0]hexane