A、CH<sub>3sub>CH<sub2>CH(CH<sub>3sub>)Br B、(CH<sub>3sub>)<sub>3sub>CBr C、CH<sub>3sub>CH(CH<sub>3sub>)CH<sub>2sub>Br D、CH<sub>3sub>CH<sub>2sub>CH<sub>2sub>CH<sub>2sub>Brsub2>
A、CH<sub>3sub>CH<sub2>CH(CH<sub>3sub>)Br B、(CH<sub>3sub>)<sub>3sub>CBr C、CH<sub>3sub>CH(CH<sub>3sub>)CH<sub>2sub>Br D、CH<sub>3sub>CH<sub>2sub>CH<sub>2sub>CH<sub>2sub>Brsub2>
A、A.(CH<sub>3sub>)<sub>2sub>CHCOOC<sub>2sub>H<sub>5sub><br/>B.CH<sub>3sub>CH<sub>2sub>CH<sub>2sub>COOCH<sub>3sub><br><br/>C.CH<sub>3sub>CH<sub>2sub>COOCH<sub>2sub>CH<sub>2sub>CH<sub>3sub><br/>D.CH<sub>3sub>CH<sub>2sub>CH<sub>2sub>COOCH<sub>2sub>CH<sub>2sub>CH<sub>3
A、(CH<sub>3sub>)<sub>3sub>CCH<sub>2sub>Br B、CH<sub>3sub>CH(CH<sub>3sub>)CH(CH<sub>3sub>)CH<sub>2sub>Cl C、CH<sub>3sub>CH<sub>2sub>CH(Br)CH<sub>3sub> D、CH<sub>3sub>CH<sub>2sub>CH(CH<sub>3sub>)CH<sub>2sub>(Cl)
A、A.(CH<sub>3sub>)<sub>2sub>CHCOOCH<sub>2sub>CH<sub>3sub><br/>B.CH<sub>3sub>CH<sub>2sub>COOCH<sub>2sub>CH<sub>2sub>CH<sub>3sub><br><br/>C.CH<sub>3sub>CH<sub>2sub>CH<sub>2sub>COOCH<sub>3sub><br/>D.CH<sub>3sub>CH<sub>2sub>CH<sub>2sub>CH<sub>2sub>COOCH<sub>3
A、A.(CH<sub>3sub>)<sub>2sub>CHCOOC<sub>2sub>H<sub>5sub><br/>B.CH<sub>3sub>CH<sub>2sub>CH<sub>2sub>COOCH<sub>3sub><br/>C.CH<sub>3sub>CH<sub>2sub>COOCH<sub>2sub>CH<sub>2sub>CH<sub>3sub><br/>D.CH<sub>3sub>CH<sub>2sub>CH<sub>2sub>COOCH<sub>2sub>CH<sub>2sub>CH<sub>3sub>
A、(CH<sub>3sub>)<sub>3sub>C-CH<sub>2sub>-Br B、CH<sub>3sub>Cl C、(CH<sub>3sub>)<sub>3sub>C-Br D、(CH<sub>3sub>)<sub>3sub>CH<sub>2sub>-CHBrCH<sub>3sub>
A、A.CH<sub>3sub>CH<sub>2sub>CH<sub>2sub>CHO<br /> B.<br /> C.
<br /> D.(CH<sub>3sub>)<sub>3sub>CCHO
A、BrCH<sub>2sub>-CHCl-CH<sub>2sub>Br B、ClCH<sub>2sub>-CHBr-CH<sub>3sub> C、CH<sub>3sub>-CH(CH<sub>3sub>)-CH<sub>3sub> D、CH<sub>3sub>CH<sub>2sub>CH<sub>2sub>CH<sub>2sub>CH<sub>3sub>
A、(CH<sub>3sub>)<sub>3sub>CBr叔丁基溴 B、C<sub>6sub>H<sub>5sub>-CH<sub>2sub>Cl氯化苄 C、CH<sub>2sub>=CHCH<sub>2sub>CH<sub>2sub>Br<sub>3sub>-溴-1-丁烯 D、CHCl<sub>3sub>氯仿
A、(CH<sub>3sub>)<sub>3sub>CCH<sub>2sub>Br B、(CH<sub>3sub>)<sub>3sub>CCl C、CH<sub>3sub>CH<sub>2sub>OH D、CH<sub>2sub>=CH<sub>2sub>