下列化合物能发生碘仿反应的是：（）
A:
B:
C:
D:
A:
B:
C:
D:
举一反三
- 设A=<img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/202002/bc546fc03fdb4ba3b7e6b144b6371d7f.png" />，B=Р(Р(A)) 下列（ ）表达式不成立。 A: <img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/202002/6e615703da60435893f9e9a9273e12e5.png" /> B: <img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/202002/64c831067d054e71a6c76f43849d450d.png" /> C: <img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/202002/72023a5250e44c12b98923044194f13d.png" /> D: <img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/202002/c48e039a739c4502830eee7ae0ac1678.png" />
- 下列化合物中，不能发生酯化反应的是() A: <img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/202002/f3f7c4ac5c6c4647924e871c1407d3cc.png" /> B: <img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/202002/3e741a88ce964055bfe827bac97bf0f1.png" /> C: <img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/202002/02c22bf7394444a8a3ee0f8a721bf606.png" /> D: <img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/202002/8c2eaf4ad69140e59da6c0fb313f14e2.png" />
- 下列电极电势最小的是： A: <img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/202002/dad3349a56e84119aff354de027c99e1.png"/> B: <img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/202002/980bfc83fd624e14ab4d98cc5b6f71dd.png"/> C: <img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/202002/a54b31ea021644c788a5c687342ced4d.png"/> D: <img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/202002/8851284b569348549a0a28ded6b2cff1.png"/>
- 下列化合物属于Lewis碱的是（） A: <img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/202002/da219e574c064a07ae79037cdd7235ff.png" /> B: <img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/202002/5658b155209344b495dd0915698e9e25.png" /> C: <img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/202002/ca4e3cb71b804ed1bc83d096fcd5e6dc.png" /> D: <img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/202002/e85599703e764472b21aa58bc2774424.png" />
- 已知主视图和俯视图，下面左视图画法正确的有（ ）<img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/202002/2bcab5bbb4024d99b27781c7c286d861.png" /> A: <img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/202002/c740df10c8d64a5c9f269c0808cfba30.png" /> B: <img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/202002/d19031d8c17543f699d8827fa6ac1249.png" /> C: <img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/202002/1780a38439af44618170b420943a6b6d.png" /> D: <img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/202002/8b29c3cc4c2e4f3e919c5f22d4ac96f1.png" />