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2021, Vol. 42(7): 68-71    DOI: 10.13884/j.1003-3807hxjy.2020040134
1/2 Rule:Semi Quantitative Determination Method for Acidity of Oxyacid Based on Lewis Structural Formula
ZHANG Shi-Man1*, LI Cun-Pu2
1. Chongqing Foreign Language School, Chongqing 400039,China;
2. School of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400044, China
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