Engineering Board Exam Reviewer · Environmental Engineering · medium

The flash point of a liquid is the:

1. Temperature at which it boils
2. Temperature at which it freezes
3. Lowest temperature at which it gives off enough vapor to ignite momentarily
4. Highest temperature it can withstand

Answer

C. Lowest temperature at which it gives off enough vapor to ignite momentarily

Solution

Liquids with low flash points are more hazardous.

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