题目内容
下列叙述正确的是 ( )
2021-08-23
A.铝制容器可盛装热的浓H2SO4
B.AgI胶体在电场中自由运动
C.K与水反应比Li与水反应剧烈
D.红磷在过量Cl2中燃烧生成PCl3
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