“铬”显神通——过氧化氢环境下三价铬的变化探究
吴嘉璇, 温瀚韬, 吴锶敏, 梁泳彤, 铁绍龙, 李玥

The Amazing Color of Chromium: Reaction of Cr(Ⅲ) with Hydrogen Peroxide
Jiaxuan Wu, Hantao Wen, Simin Wu, Yongtong Liang, Shaolong Tie, Yue Li
图2 Cr(Ⅲ)与不同浓度H2O2反应的实验现象(pH = 13.50)