所谓微型化学实验,就是以尽可能少的化学试剂来获取所需化学信息的实验方法与技术。它不是常规实验的简单微缩,它是在绿色化学思想下,用预防化学污染的新实验思想、新方法和新技术对常规实验进行改革和发展的结果。2008年上海高考第12题,2009年肇庆和重庆市的中 The so-called micro-chemical experiments, is to use as little as possible chemical reagents to obtain the required chemical information of experimental methods and techniques. It is not a simple miniaturization of conventional experiments. It is the result of reforming and developing conventional experiments with new experimental ideas, new methods and new technologies to prevent chemical pollution under the concept of green chemistry. 2008 Shanghai entrance exam 12, Zhaoqing in 2009 and Chongqing City