题目内容
下列物质的沸点由高到低排列的顺序是① CH3(CH2)2CH3 ② CH3(CH2)3CH3
③ (CH3)3CH ④ (CH3)2CHCH2CH3 ⑤ (CH3CH2)2CHCl
③ (CH3)3CH ④ (CH3)2CHCH2CH3 ⑤ (CH3CH2)2CHCl
A.⑤②④①③ | B.④②⑤①③ | C.⑤④②①③ | D.②④⑤③① |
A
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A.⑤②④①③ | B.④②⑤①③ | C.⑤④②①③ | D.②④⑤③① |