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Citation: DONG Zhiqiang, LÜ Yinyun, REN Yanping. Reunderstanding of the “Preparation of Ammonium Ferrous Sulfate”: One of the Best Examples of Critical Thinking Education Experiment[J]. University Chemistry, ;2018, 33(9): 88-94. doi: 10.3866/PKU.DXHX201802032 shu

Reunderstanding of the “Preparation of Ammonium Ferrous Sulfate”: One of the Best Examples of Critical Thinking Education Experiment

National Demonstration Center for Experimental Chemistry Education(Xiamen University), College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian Province, P. R. China

Received Date: 26 February 2018
Revised Date: 27 March 2018

This paper introduces the problems in the experiment of the preparation of ammonium ferrous sulfate, summarizes the measures which are adopted for the improvement of the problems in the experiment over the past thirty years, and gives the exploration, concrete practice and effect on the experiment.
- Preparation of ammonium ferrous sulfate,
- Reunderstanding,
- Effect
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