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> 在实验室中，因装配仪器不慎划破手指出血，可立即在出血处滴FeCl 3溶液应急止血，其原因是（　　） A．FeCl3溶液具有杀菌消毒作用 B．FeCl3溶液能使血液凝聚 C．FeCl3溶液能产生Fe（OH）3沉淀堵住伤口 D．FeCl3能使血液产生化学变化

问题：

发布时间：2024-09-07

在实验室中，因装配仪器不慎划破手指出血，可立即在出血处滴FeCl ₃溶液应急止血，其原因是（　　）

A．FeCl₃溶液具有杀菌消毒作用

B．FeCl₃溶液能使血液凝聚

C．FeCl₃溶液能产生Fe（OH）₃沉淀堵住伤口

D．FeCl₃能使血液产生化学变化

参考答案：

提问用户：Ag***hC4

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在实验室中，因装配仪器不慎划破手指出血，可立即在出血处滴FeCl 3溶液应急止血，其原因是（ ） A．FeCl3溶液具有杀菌消毒作用 B．FeCl3溶液能使血液凝聚 C．FeCl3溶液能产生Fe（OH）3沉淀堵住伤口 D．FeCl3能使血液产生化学变化

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