Are PFOS a single chemical or multiple forms of "forever chemicals"?
A. Multiple forms
B. A single form

Question

GinnyAnswer · Answer

PFOS is part of a larger class known as PFAS, which includes multiple chemicals often referred to as "forever chemicals" due to their persistence in the environment. It is not a single chemical but rather one of many forms of these substances. All PFAS share similar properties but vary in their specific chemical structures. ;

Answered by GinnyAnswer | 2025-07-03

Anonymous · Answer

PFOS is not a single chemical, but part of a larger class of substances known as PFAS, which includes various chemicals often referred to as "forever chemicals." These chemicals share similar properties but have different structures and environmental impacts. Therefore, the correct answer is A: Multiple forms. 
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Are PFOS a single chemical or multiple forms of "forever chemicals"? A. Multiple forms B. A single form

Answer (2)

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Are PFOS a single chemical or multiple forms of "forever chemicals"?
A. Multiple forms
B. A single form