如图1所示为实验室中常见的气体制备和收集装置.请回答下列问题1写出图中有标号仪器的名称�试管�长颈漏斗.2实验室用高锰酸钾制取 Template




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tomski如图1所示为实验室中常见的气体制备和收集装置.请回答下列问题1写出图中有标号仪器的名称�试管�长颈漏斗.2实验室用高锰酸钾制取 coloring