题目

Generally speaking, there are three different learning types: Visual, Auditory, and Kinesthetic. You can be a combination of learning types, but most people have one type that dominates. 1．Visual learners learn best by seeing. If you seem to easily retain information from pictures, graphs, and videos, you are likely a visual learner. 2．Auditory learners learn best by hearing. If you seem to remember things by hearing them, whether listening to a lecture or repeating information out loud, then you are likely an auditory learner. 3．Kinesthetic learners learn best by doing. If you se烷烃A只可能有三种一氯代物B、C、D．C的结构简式是．B和D分别与强碱的醇溶液共热，都只能得到有机化合物E．以上反应及B的进一步反应如图所示．请回答：（1）A的结构简式是 （2）B转化为E的化学方程式为 ，G→H反应的离子方程式为： （3）写出比F少两个碳原子且为F同系物的所有同分异构体的结构简式： ．