A de-icing fluid fails when it can no longer absorb the __________

a-de-icing-fluid-fails-when-it-can-no-longer-absorb-the

A de-icing fluid fails when it can no longer absorb the __________
A. Metal
B. Contaminant
C. Air particles
D. Rust particles
Correct choice is B. Contaminant

A de-icing fluid fails when it can no longer absorb the contaminant. In such a case, the fluid essentially becomes a contaminant itself.