Final answer:
Glycol is most likely to react with oxygen to form acids, reflecting the general behavior of nonmetal oxides forming oxyacids when they react with water.
Step-by-step explanation:
Glycol, which is an organic compound, is generally considered to be less reactive with metals compared to water. However, it is important to note that glycol can react with oxygen to form acids, particularly in the presence of certain catalysts or under particular conditions. This concept aligns with the general behavior of nonmetal oxides reacting with water to form acidic solutions, which are known as oxyacids. For instance, sulfur dioxide (SO2) and sulfur trioxide (SO3) can react with water to form sulfurous and sulfuric acids, respectively.
When considering the options provided in the question (non ferrous metals, oxygen scavengers, ferrous metals, oxygen), glycol's reaction with oxygen is the most relevant. The reaction between nonmetal oxides and water leading to acids is a common principle in chemistry, suggesting that among the available choices, glycol would most likely react with oxygen to form acids rather than directly reacting with metals or oxygen scavengers in this context.