APPENDIX A 779 CHAPTER 3 A-1 Cl Cl H Cl (Eclipsed A-3.(CH3)3CCH,C(CH3)3= 2, 2, 4, 4-tetramethylpentane (CH3)3C H H HO 7.(a)C (b) A and B (c) D CH(CH3) CH H3C CH(CH3) A-9. cis-1-Ethyl-3-methylcyclohexane has the lower heat of combustion. bicyclic; CIoH Back Forward Main Menu TOC Study Guide Toc Student OLC MHHE WebsiteAPPENDIX A 779 CHAPTER 3 A-1. A-2. A-3. (CH3)3CCH2C(CH3)3  2,2,4,4-tetramethylpentane A-4. A-5. A-6. A-7. (a)C (b) A and B (c)D (d) A A-8. A-9. cis-1-Ethyl-3-methylcyclohexane has the lower heat of combustion. A-10. Tricyclic; C10H16 More stable CH(CH3)2 H CH3 H CH(CH3)2 H H3C H OH HO H OH H HO H O H CH3 H CH3 (CH3)3C H Equatorial Equatorial Axial H CH3 (CH3)3C H (Eclipsed) Cl Cl H Cl H Cl H3CCH3 H H H H Cl H Cl (a) (b) Cl H Cl Gauche Cl H H H CH3 H Anti Cl H H CH3 H H Back Forward Main Menu TOC Study Guide TOC Student OLC MHHE Website