0环+ Branched Akanes 授院。 Lower b.p.with increased branching Higher m.p.with increased branching ■Examples: CH3 CH3-C-CH2-CH3 CH-CH-CHz-CH2-CHs CH CH-CH CHS CH3 CH3 CH3 CH3 bp60°C bp58°C bp50°c mp-154°C mp-135°c mp-98°CBranched Alkanes Lower b.p. with increased branching Higher m.p. with increased branching Examples: H CH 3 CH CH 3 CH 2 CH 2 CH 3 bp 60°C mp -154°C CH 3 CH CH 3 CH CH 3 CH 3 bp 58°C mp -135°C bp 50 ° C mp -98 ° C CH 3 C C 3 CH 3 CH 2 CH 3