A、2Cr<sub>13sub> B、4Cr<sub>13sub> C、1Cr<sub>18sub>Ni<sub>9sub> D、1Cr<sub>11sub>MoV
A、C<sub>1<sub>
A、△H<sub>1sub>〉△H<sub>2sub>,W<sub>1sub>〈W<sub>2sub> B、△H<sub>1sub>〈△H<sub>2sub>,W<sub>1sub>〉W<sub>2sub> C、△H<sub>1sub>=△H<sub>2sub>,W<sub>1sub>〈W<sub>2sub> D、△H<sub>1sub>=△H<sub>2sub>,W<sub>1sub>〉W<sub>2sub>
A、Re<sub>crsub>水〉Re<sub>crsub>空气 B、Re<sub>crsub>水〈Re<sub>crsub>空气 C、Re<sub>crsub>水=Re<sub>crsub>空气 D、因温度和压力不同而不同
A、△H<sub>1sub>〈△H<sub>2sub>,W<sub>1sub>〉W<sub>2sub> B、△H<sub>1sub>〉△H<sub>2sub>,W<sub>1sub>〈W<sub>2sub> C、△H<sub>1sub>〈△H<sub>2sub>,W<sub>1sub>〈W<sub>2sub> D、△H<sub>1sub>〉△H<sub>2sub>,W<sub>1sub>〉W<sub>2sub>
A、W<sub>1sub>>W<sub>2sub>>W<sub>3sub> B、W<sub>3sub>>W<sub>2sub>>W<sub>1sub> C、W<sub>2sub>>W<sub>1sub>>W<sub>3sub> D、W<sub>3sub>>W<sub>1sub>>W<sub>2sub>
A、W<sub>0sub>=2W<sub>2sub>-W<sub>1sub> B、W<sub>0sub>=2W<sub>1sub>-W<sub>2sub> C、W<sub>0sub>=W<sub>1sub>-2W<sub>2sub> D、W<sub>0sub>=W<sub>2sub>-2W<sub>1sub>
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>]