A、CH<sub>3sub>CH(CH<sub>3sub>)CH(Cl)CH<sub>3sub> B、(CH<sub>3sub>)<sub>3sub>CH(Cl)CH<sub>2sub>CH<sub>3sub> C、CH<sub>3sub>CH(Cl)CH<sub>2sub>CH<sub>3sub> D、CH<sub>3sub>CH<sub>2sub>CH(CH<sub>3sub>)CH<sub>2sub>Cl
A、CH<sub>3sub>CH(CH<sub>3sub>)CH(Cl)CH<sub>3sub> B、(CH<sub>3sub>)<sub>3sub>CH(Cl)CH<sub>2sub>CH<sub>3sub> C、CH<sub>3sub>CH(Cl)CH<sub>2sub>CH<sub>3sub> D、CH<sub>3sub>CH<sub>2sub>CH(CH<sub>3sub>)CH<sub>2sub>Cl
A、CH<sub>3sub>COCH<sub>2sub>CH<sub>3sub>,CH<sub>3sub>CHO,CF<sub>3sub>CHO,CH<sub>3sub>COCH=CH<sub>2sub> B、 CH<sub>3sub>CHO,CF<sub>3sub>CHO,CH<sub>3sub>COCH<sub>2sub>CH<sub>3sub>,CH<sub>3sub>COCH=CH<sub>2sub> C、 CF<sub>3sub>CHO,CH<sub>3sub>CHO,CH<sub>3sub>COCH=CH<sub>2sub>,CH<sub>3sub>COCH<sub>2sub>CH<sub>3sub> D、 CF<sub>3sub>CHO,CH<sub>3sub>COCH=CH<sub>2sub>,CH<sub>3sub>CHO,CH<sub>3sub>COCH<sub>2sub>CH<sub>3sub>
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、如果a<sub>1sub>b<sub>1sub>=a<sub>2sub>b<sub>2sub>,则混合溶液的pH>7 B、如果混合液的pH=7,则混合溶液中c(CH<sub>3sub>COO-)=c(Na+) C、如果a<sub>1sub>=a<sub>2sub>,b<sub>1sub>=b<sub>2sub>,则混合液液中c(CH<sub>3sub>COO-)=c(Na+) D、如果a<sub>1sub>=a<sub>2sub>,且混合溶液的pH<7,则b<sub>1sub>>b<sub>2sub>
A、CH<sub>3sub>CH<sub>2sub>CH<sub>2sub>CH<sub>3sub> B、CH<sub>3sub>CH(CH<sub>3sub>)<sub>2sub> C、CH<sub>3sub>C(CH<sub>3sub>)<sub>3sub> D、(CH<sub>3sub>)<sub>2sub>CHCH<sub>2sub>CH<sub>3sub>
A、CH<sub>3sub>CH<sub>2sub>CH<sub>3sub> B、CH<sub>3sub>(CH<sub>2sub>)<sub>2sub>CH<sub>3sub> C、CH<sub>3sub>CH<sub>3sub> D、CH<sub>2sub>=CHCH<sub>3sub>
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<sub>2sub>COOH B、CH<sub>3sub>COOCH<sub>3sub> C、CH<sub>3sub>(CH<sub>2sub>)<sub>2sub>CH<sub>2sub>OH D、CH<sub>3sub>CH<sub>2sub>OCH<sub>2sub>CH<sub>3sub> E、HCOOCH<sub>2sub>CH<sub>3sub>
A、CH<sub>3sub>CH=C=CHCH<sub>3sub> B、CH<sub>3sub>CH=CH(CH<sub>2sub>)<sub>3sub>CH=CH<sub>2sub> C、CH<sub>2sub>=CH-CH=C(CH<sub>3sub>)–C<sub>2sub>H<sub>5sub> D、CH<sub>2sub>=CHCH<sub>2sub>CH(C<sub>2sub>H<sub>5sub>)CH<sub>2sub>CH=CH<sub>2sub>
A、CH<sub>3sub>CH<sub>2sub>COCH<sub>3sub> B、CH<sub>3sub>CH<sub>2sub>CHO C、CH<sub>3sub>C(CH<sub>3sub>)<sub>2sub>COCH<sub>3sub> D、CH<sub>3sub>CH(CH<sub>3sub>)CHO