A.②③④⑤⑧⑩ | B.②⑤⑧⑩ | C.③④⑧⑩ | D.②⑧⑩ |
A.HCHO与HCOOCH3 | B.CH3CH2OH与CH3COOH |
C.HCOOH与C17H35COOH | D.C2H4与C3H6 |
A.![]() 和 ![]() | B.![]() 和 ![]() |
C.一氯甲烷和氯乙烷 | D.C6H5OH和![]() |
A.C2H4 | B.C2H2 | C.C6H6 | D.C3H8 |
A.CH4和CH3CH2CH3 | B.1735Cl和1737Cl |
C.![]() 和 ![]() | D.![]() 和 ![]() |
A.O2和O3 | B.11H和12H |
C.CH4和CH3CH3 | D.![]() |
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