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化合物有几种不同的分类法.一种方法是根据化合物的分子组成进行分类:含碳的物质称为有机物(除碳的氧化物,碳酸和碳酸盐以外),不合碳的物质称为无机物;无机物中,又可根据分子组成的不同分为氧化物、酸、碱、盐.另一种方法是根据分子结构分类:由阴、阳离于构成的化合物叫离子化合物,以共用电子对形成分子的化合物叫共价化合物.再一种方法是根据化合物的导电性分类:“把溶于水或熔融状态下能导电的化合物称为电解质,溶于水或熔融状态下不
There are several different classifications of compounds. One method is based on the molecular composition of the compound: Carbonaceous substances are called organic substances (in addition to carbon oxides, carbonates and carbonates), and non-carbonaceous substances are called inorganic substances. Inorganic substances can be further divided into oxides, acids, bases, and salts according to their molecular composition. The other method is based on the molecular structure classification: the compounds composed of yin and yang are called ion compounds and share electrons. Compounds that form molecules are called covalent compounds. Another method is based on the conductivity classification of compounds: "The compounds that are soluble in water or in the molten state are called electrolytes, and they are not soluble in water or melt.