大多数有机物具有可燃性,如乙醇在常温下就可以直接点燃,同为烃的含氧衍生物冰醋酸是否也可以燃烧呢?在高中化学教材中并未涉及这一问题,但在教学中学生提出了这个问题。因此,笔者设计实验对冰醋酸的可燃性进行了探究。一、理论分析醋酸中碳的化合价分别是-3价和+3价。碳元素没有处在最高价,所以应该能被氧化成+4价的碳,生 Most of the organic matter has flammability, such as ethanol can be directly ignited at room temperature, with the same oxygen-containing derivatives of glacial acetic acid can also be burned it? High school chemistry textbooks did not address this issue, but in teaching students proposed This question. Therefore, I designed the experiment to investigate the flammability of glacial acetic acid. First, the theoretical analysis of acetic acid in the valence of -3 and valence respectively. Carbon is not at the highest price, so it should be oxidized to +4 carbon, raw