Fluxes that are active at room temperature ____.
A) must be neutralized after completing the job
B) cannot be neutralized
C) do not have to be cleaned off the part
D) must only be removed if the part is to be painted

Question

Quizplus · Accepted Answer

Active fluxes, especially those active at room temperature, often leave residues that can corrode or otherwise harm the part if not neutralized or removed after soldering.

Fluxes That Are Active at Room Temperature ____