单项选择题

According to the Chemical Data Guide，what does ethyl chloride produce when ignited?（）

A.Toxic fumes of oxides of nitrogen
B.Toxic fumes of lead
C.Poisonous phosgene gas
D.Poisonous chlorine gas

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人身伤亡报告

According to the Chemical Data Guide，what does ethyl chloride produce when ignited?（）