目前,实验室为得到平稳而均匀的乙炔气流,部颁高中化学甲种本第三册71页介绍用饱和食盐水代替水与电石反应制取乙炔。若用其它盐的饱和溶液是否也能收到相同的效果呢?反应机理又是怎样的呢?下面将介绍探求上述两个问题答案的实验和分析过程。 At present, in order to obtain a smooth and uniform flow of acetylene, the Ministry of Education issued a high school chemistry book, page 71 of the third volume, which describes the use of saturated saline instead of water and calcium carbide to produce acetylene. If the other salt saturated solution can also receive the same effect? ​​What is the reaction mechanism? The following will introduce the experiment and analysis process to find the answers to the above two questions.