铝及其化合物在2013年高考试题中多次出现,成为2013年高考命题的重点,而与铝的“两性”有关的知识,更成为2013年高考中的“亮点”.一、铝及其化合物间的转化关系二、与铝的“两性”有关的化学反应这里所说的铝的“两性”指的是广义上的两性,即铝、氧化铝、氢氧化铝既可以与强酸反应,又可以和强碱反应(不一定只生成盐和水). Aluminum and its compounds appeared many times in the 2013 college entrance examination exams and became the focus of the college entrance examination proposition in 2013. The knowledge related to aluminum’s “gender” became the “bright spot” in the college entrance examination in 2013. First, Aluminum and its compounds conversion between two, and the aluminum “gender ” related to chemical reaction Here, the aluminum “gender ” refers to the broad sense of the gender, that is, aluminum, aluminum oxide, aluminum hydroxide Both with strong acid reaction, but also react with strong alkali (not necessarily only salt and water).