Support info of Establishment of Test Questions in Chemistry Experiment Based on the Key Ability of Chemistry Subject:Taking “Test of Oxidation Products of Sodium Sulfide Placed for a Long Time” as an Example

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	2021, Vol. 42(23): 30-35 DOI: 10.13884/j.1003-3807hxjy.2020120085

	Establishment of Test Questions in Chemistry Experiment Based on the Key Ability of Chemistry Subject:Taking “Test of Oxidation Products of Sodium Sulfide Placed for a Long Time” as an Example
	CHEN Rui-Xue¹, YANG Di^2*, WANG Chang-Yan³
	1. Beijing Chaoyang District Education Research Center,Beijing 100021,China; 2. Beijing Chaoyang Foreign Language School, Beijing 100012,China; 3. Beijing Academy, Beijing 100018,China
	Received null Revised null
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