1803425dbc03eb7.png核外电子排布式为
A: [img=172x26]1803425dcbe7435.png[/img]
B: [img=148x26]1803425dd4aae07.png[/img]
C: [img=172x26]1803425de1dd111.png[/img]
D: [img=172x26]1803425df0922c0.png[/img]
A: [img=172x26]1803425dcbe7435.png[/img]
B: [img=148x26]1803425dd4aae07.png[/img]
C: [img=172x26]1803425de1dd111.png[/img]
D: [img=172x26]1803425df0922c0.png[/img]
举一反三
- 下列基态电子排布式中不正确的是 A: [img=25x22]1803425ee48b0df.png[/img] B: [img=147x26]1803425eeca03f1.png[/img] C: [img=172x26]1803425ef4c87dd.png[/img] D: [img=172x26]1803425f01c3c88.png[/img]
- 下列基态原子电子排布式中不正确的是 A: [img=25x22]180342603d60a06.png[/img] B: [img=74x26]18034260462a4d9.png[/img] C: [img=172x26]18034260539ed05.png[/img] D: [img=172x26]1803426061bbd54.png[/img]
- 下列电子排布式中，原子处于激发状态的是 A: [img=74x26]18033c1504dbf35.png[/img] B: [img=98x26]18033c150cc2d3f.png[/img] C: [img=172x26]18033c151a55b99.png[/img] D: [img=172x26]18033c15266a566.png[/img]
- 下列电子排布式中，原子处于激发状态的是 A: [img=98x26]18039b66aaa01a6.png[/img] B: [img=74x26]18039b66b2f8508.png[/img] C: [img=172x26]18039b66c05285d.png[/img] D: [img=172x26]18039b66c99363a.png[/img]
- 以[img=92x23]18036eecc8d2005.png[/img]为特解的二阶线性齐次微分方程为（ ）． A: [img=172x26]18036eecd1a3d10.png[/img] B: [img=172x26]18036eecda732e6.png[/img] C: [img=172x26]18036eece302294.png[/img] D: [img=172x26]18036eeceabba54.png[/img]