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在初中化学里,酸、碱、盐知识部分是重点,也是学习的难点.题量在试题中所占比重较大,是中考必考内容之一.现将2011年中考化学中有关酸碱盐知识的热点题型归类解析
In junior high school chemistry, acid, alkali, salt knowledge part is the focus, but also difficult to learn. Questions in a large proportion of questions, is one of the examinations will be part of the content. Knowledge hot topic type classification analysis