Question

the minimum temperature at which a liquid produces enough vapor to form a flammable mixture is called its

toxicity

immediate use

flashpoint

oxidizer

Explanation:

• Toxicity refers to the degree to which a substance can harm an organism. It has no relation to the formation of a flammable mixture from a liquid's vapor.
• "Immediate use" is a very general and non - technical term in this context and does not define the temperature - related property described.
• An oxidizer is a substance that can cause or enhance the combustion of other materials. It is not the term for the minimum temperature of vapor formation for a flammable mixture.
• Flashpoint is the minimum temperature at which a liquid gives off enough vapor to form a flammable mixture with air near the liquid's surface.

Answer:

C. Flashpoint