根据下列实验装置图回答(装置用代号字母A、B、C、D、E表示)(1)写出图中仪器的名称:①
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(1)酒精灯、试管、铁夹、铁架台、锥形瓶、分液漏斗、集气瓶、水槽都是实验室常用的仪器,要加强记忆仪器的名称,故答案为:酒精灯;试管;铁夹;铁架台;锥形瓶;分液漏斗;集气瓶;水槽(2)如果用双氧水制氧气就不需要加热,氧气的密度比空气的密度大,不易溶于水,因此能用向上排空气法和排水法收集,故答案为:2H2O2
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