配位体CN-,NH<sub>3</sub>,X-在络离子光谱化学序列中的顺序是()
A、X-<CN-<NH3
B、CN-<NH3<X-
C、X-<NH3<CN-
A、X-<CN-<NH3
B、CN-<NH3<X-
C、X-<NH3<CN-
A、NH<sub>3sub> B、NH<sub>4sub> C、C<sub>6sub>H<sub>5sub>NH<sub>2sub> D、CH<sub>3sub>NH<sub>2sub>
A、[Co(NH<sub>3sub>)<sub>6sub>]3+ B、[Co(NH<sub>3sub>)<sub>6sub>]2+ C、[Co(NO<sub>2sub>)<sub>6sub>]3- D、[Co(CN)<sub>6sub>]<sub>4sub>
A、–O->–N(CH<sub>3sub>)<sub>2sub>>–NH<sub>2sub>>–NO<sub>2sub> B、–Cl>–OH>–Br>–NH<sub>2sub> C、–OCH<sub>3sub>>–OH>–N(CH<sub>3sub>)<sub>2sub>>–CN D、–O->–CN>–NH<sub>2sub>>–N(CH<sub>3sub>)<sub>2sub>
A、CH<sub>3sub>NH<sub>2sub>〉NH<sub>3sub>〉C<sub>6sub>H<sub>5sub>NHCH<sub>3sub> B、CH<sub>3sub>NH<sub>2sub>〉C<sub>6sub>H<sub>5sub>NHCH<sub>3sub>〉NH<sub>3sub> C、C<sub>6sub>H<sub>5sub>NHCH<sub>3sub>〉NH<sub>3sub>〉CH<sub>3sub>NH<sub>2sub> D、NH<sub>3sub>〉CH<sub>3sub>NH<sub>2sub>〉C<sub>6sub>H<sub>5sub>NHCH<sub>3sub>
A、[NH<sub>3sub>]=0.20mol/L B、[NH<sub>3sub>]+[Ag(NH<sub>3sub>)+]+[Ag(NH<sub>3sub>)<sub>2sub>+]=0.20mol/L C、[NH<sub>3sub>]+[Ag(NH<sub>3sub>)+]+2[Ag(NH<sub>3sub>)<sub>2sub>+]=0.20mol/L D、[NH<sub>3sub>]+[Ag(NH<sub>3sub>)+]+2[Ag(NH<sub>3sub>)<sub>2sub>+]+[NH<sub>4sub>+]=0.20mol/L
A、CH<sub>2sub>=N-OH B、CH<sub>3sub>CN C、CH<sub>3sub>NO<sub>2sub> D、CH<sub>3sub>NH<sub>2sub>