A、Cl<sub>2sub>+H<sub>2sub>0=2HCl+ClO- B、Cl<sub>2sub>+H<sub>2sub>O=HClO+HCl C、Cl<sub>2sub>+H<sub>2sub>0=2H++ClO-+HCl D、Cl<sub>2sub>+H<sub>2sub>0=H++Cl-+HClO
A、Cl<sub>2sub>+H<sub>2sub>0=2HCl+ClO- B、Cl<sub>2sub>+H<sub>2sub>O=HClO+HCl C、Cl<sub>2sub>+H<sub>2sub>0=2H++ClO-+HCl D、Cl<sub>2sub>+H<sub>2sub>0=H++Cl-+HClO
A、[Cr(NH<sub>3sub>)<sub>4sub>(H<sub>2sub>O)<sub>2sub>]Cl<sub>3sub> B、[Cr(NH<sub>3sub>)<sub>4sub>(H<sub>2sub>O)<sub>2sub>Cl]Cl<sub>2sub> C、[Cr(NH<sub>3sub>)<sub>4sub>(H<sub>2sub>O)CL]Cl<sub>2sub>·H<sub>2sub>O D、[Cr(NH<sub>3sub>)<sub>4sub>Cl<sub>2sub>]Cl·2H<sub>2sub>O
A、C<sub>2sub>H<sub>2sub>Cl B、C<sub>4sub>H<sub>8sub>Cl<sub>4sub> C、CHCl D、C<sub style="">2sub>H<sub style="">4sub>Cl<sub style="">2sub>
A、SO<sub>2sub>、H<sub>2sub>S、N<sub>2sub>、Cl<sub>2sub> B、SO<sub>2sub>、NO<sub>xsub>、H<sub>2sub>S C、NO<sub>xsub>、CO、Cl<sub>2sub>、SO<sub>2sub> D、SO<sub>2sub>、H<sub>2sub>S、NO<sub>xsub>、Cl<sub>2sub>、O<sub>3sub>
A、C<sub>6sub>H<sub>5sub>Cl B、C<sub>2sub>H<sub>5sub>Cl C、CH<sub>2sub>=CHCl D、C<sub>6sub>H<sub>5sub>CH<sub>2sub>Cl
A、CH<sub>2sub>=CH(CH<sub>2sub>)<sub>4sub>Cl B、CH<sub>3sub>(CH<sub>2sub>)<sub>4sub>Cl C、C<sub>6sub>H<sub>5sub>-CH<sub>2sub>CH<sub>2sub>Cl D、C<sub>6sub>H<sub>5sub>-Cl
A、C<sub>6sub>H<sub>5sub>-CH<sub>2sub>Cl B、CH<sub>3sub>CH=CHCH<sub>2sub>Cl C、C<sub>6sub>H<sub>5sub>–Cl D、CH<sub>2sub>=CH(CH<sub>2sub>)<sub>4sub>Cl
A、[Cr(NH<sub>3sub>)<sub>4sub>(H<sub>2sub>O)<sub>2sub>]Cl<sub>3sub> B、[Cr(NH<sub>3sub>)<sub>4sub>Cl<sub>2sub>]Cl C、[Cr(NH<sub>3sub>)<sub>4sub>(H<sub>2sub>O)Cl]Cl<sub>2sub> D、[Cr(NH<sub>3sub>)<sub>3sub>Cl<sub>3sub>]
A、[Cr(NH<sub>3sub>)<sub>4sub>(H<sub>2sub>O)<sub>2sub>]Cl<sub>3sub> B、[Cr(NH<sub>3sub>)<sub>4sub>Cl<sub>2sub>]Cl C、[Cr(NH<sub>3sub>)<sub>4sub>(H<sub>2sub>O)Cl]Cl<sub>2sub> D、[Cr(NH<sub>3sub>)<sub>3sub>Cl<sub>3sub>]
A、NaOH、O<sub>2sub>、H<sub>2sub> B、NaOH、O<sub>2sub>、Cl<sub>2sub> C、NaOH、Cl<sub>2sub>、H<sub>2sub> D、NaOH、O<sub>2sub>