In the presence of an open flame or hot surfaces

职业技能鉴定 已帮助: 时间:2024-06-14 22:38:35

In the presence of an open flame or hot surfaces, chlorinated flourocarbon refrigerants decomposes and form .
A.petroleum crystals
B.phosgene gas
C.water vapor
D.carbon monoxide
请帮忙给出正确答案和分析,谢谢!

难度:⭐⭐⭐

题库:职业技能鉴定,海船船员,大管轮

标签:正确答案,请帮忙,hot

相似问题