A.溴水 B.AgNO3的氨溶液 C.KMnO4溶液 D.HBr
A.CH3C≡CH B.CH3CH=CH2 C.CH3C≡CCH2CH3 D.CH3CH=CHCH2CH3
A.CH3CH2CH=CH2B.CH3CH=CHCH3C.CH2=CH2D.(CH3)2C=CH2