《硫 硫酸》复习指要

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近年来,在高考化学试题中,有关硫元素的知识反复考查,有些热点内容的试题还是当年高考的压轴题。为了使学生较好地掌握这一知识点,提高学生分析和解决问题的能力,本文就有关硫元素知识内容的典型题型进行归纳,并举例加以解析,供复习参考。 In recent years, in the chemistry test questions for college entrance examinations, the knowledge about sulphur elements has been repeatedly examined, and some hot topics have been the subject of the final year of the college entrance examination. In order to enable students to master this knowledge well and improve their ability to analyze and solve problems, this article summarizes the typical questions about the content of sulfur element knowledge and gives examples for analysis for reference.
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