试题与答案

乙炔在常温常压下的空气(),溶于水和有机溶剂的()在工业出产的乙炔气因含有()等杂质

题型:填空题

题目:

乙炔在常温常压下的空气(),溶于水和有机溶剂的()在工业出产的乙炔气因含有()等杂质而带有刺激性。

答案:

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