問題詳情

6. The flash point is used for the division between non-volatile and volatile liquids. What flashpoint is the criterion to determine it?
(A) 35 degrees Celsius.
(B)37.8 degrees Celsius.
(C) 46 degrees Celsius.
(D) 60 degrees Celsius.

參考答案

答案:D
難度:非常困難0
統計:A(1),B(1),C(0),D(0),E(0)

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