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制备经提纯过氧化氢水溶液的方法及设备与流程 Template






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如图所示为实验室用过氧化氢溶液制取氧气的实验装置图．请回答下列问题1该实验用到的仪器有哪些2生反应的文字表示式为 ．3检查 sketch template
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被称为“绿色氧化剂 的过氧化氢H2O2的水溶液俗称双氧水是一种无色液体常用作氧化剂消毒杀菌剂和漂白剂等在较低温度和量催化剂如 sketch template
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