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氧气的性质

> 对下列实验现象的描述，正确是 A.红磷在氧气中燃烧，产生大量的白雾 B.铁丝在空气中剧烈燃烧并发出大量的火星 C.氢气在氧气中燃烧，生成水 D.硫在氧气中燃烧，发出明亮的蓝紫色火焰

问题：

发布时间：2024-09-07

对下列实验现象的描述，正确是

A.红磷在氧气中燃烧，产生大量的白雾
B.铁丝在空气中剧烈燃烧并发出大量的火星
C.氢气在氧气中燃烧，生成水
D.硫在氧气中燃烧，发出明亮的蓝紫色火焰

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