Which has cis- and trans- structure in the following compound?--------( )
A、FCH=CH2;
B、CH3(Br)C=C(CH3)2;
C、CH3CH=C(CH3)2;
D、CH3CH2CH=CHCH3
发布时间:2025-11-09 20:47:18
A、FCH=CH2;
B、CH3(Br)C=C(CH3)2;
C、CH3CH=C(CH3)2;
D、CH3CH2CH=CHCH3