http://image.zhihuishu.com/testzhs/onlineexam/ueditor/201703/1c9144fbe4c54855adf3766185841e1e.png
举一反三
- http://image.zhihuishu.com/testzhs/onlineexam/ueditor/201703/a3957c51db1e470dadc8f3cd0cb1d1b1.png
- http://image.zhihuishu.com/testzhs/onlineexam/ueditor/201703/ccee0772c2564b8d8213ff6858884a9b.png
- 下面是轴测图的是（ ）。 A: <img src="http://image.zhihuishu.com/testzhs/onlineexam/ueditor/201702/748c4269a50a4aa2bfab8b91fd4f0a48.png" /> B: <img src="http://image.zhihuishu.com/testzhs/onlineexam/ueditor/201702/fd1616f4949a4f5dbe2d263f38f5bbf6.png" /> C: <img src="http://image.zhihuishu.com/testzhs/onlineexam/ueditor/201702/d6dae74b734542a99835980a703c3222.png" /> D: <img src="http://image.zhihuishu.com/testzhs/onlineexam/ueditor/201702/9c9af01bbf134f52be1439f428bb093a.png" />
- 根据配体的成键方式，判断下列配合物中有几类配体？http://image.zhihuishu.com/testzhs/onlineexam/ueditor/201703/b99386a377bb42f7a4ab1dbdd67e3035.png
- 某化合物的红外光谱在1700cm–1处有强吸收可能有的官能团为（ ） A: <img src="http://image.zhihuishu.com/testzhs/onlineexam/ueditor/201612/0764b13699dc4c17a1bc32c416c80c79.png"> B: <img src="http://image.zhihuishu.com/testzhs/onlineexam/ueditor/201612/5f83da41956140e2a22d5b7ecaeaffa4.png"> C: <img src="http://image.zhihuishu.com/testzhs/onlineexam/ueditor/201612/a06e111495c04b2aa8030d72e8c63c9c.png"> D: <img src="http://image.zhihuishu.com/testzhs/onlineexam/ueditor/201612/5179d4f1dec64a9181e72b2f19c98115.png">