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na2o2 yu so2 fan ying chan wu de shi yan tan jiu
Pages: 19-20
Year: Issue:  4
Journal: Education in Chemistry

Abstract: 针对学生提出的SO2能否与Na2O2发生氧化还原反应的问题,从分析可能发生的反应情况入手,指导学生自主设计实验方案,自主选择所需仪器、药品,并进行实验探究,通过实验探究得出实验结论.
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