A.乙烯使酸性KMnO4溶液褪色 |
B.将苯滴入溴水中,振荡后水层接近无色 |
C.乙烯使溴的四氯化碳溶液褪色 |
D.甲烷与氯气混合,光照一段时间后黄绿色消失 |
A.CH4+Cl2
| ||||
B.CH3CH2OH
| ||||
C.CH4+2O2
| ||||
D.CH2=CH2+H2
|
A.CH4+2O2
| ||
B.CH2=CH2+H2
| ||
C. +Br2
-Br+HBr | ||
D. +3H2
|
A.三种 | B.四种 | C.五种 | D.六种 |
A.CH3CH2CH2CH3 | B.CH3CH(CH3)2 |
C.CH3C(CH3)3 | D.(CH3)2CHCH2CH3 |
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