王老师正在做物质与氧气反应的化学实验,某同学记录的实验现象是

王老师正在做物质与氧气反应的化学实验,某同学记录的实验现象是:观察到蓝紫色火焰,嗅到一股刺激性气味,根据该同学的记录判断老师做的实验是……(  

A.铁丝在氧气中燃烧                   B.红磷在空气中燃烧

C.硫在空气中燃烧                     D.硫在氧气中燃烧

答案

D

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