In contrast to organic contaminants, what happens to the contamination profile of arsenic in the soil?

Answer

It can shift between more toxic and less toxic chemical forms depending on soil oxygen levels and pH

Inorganic contaminants like arsenic do not degrade; instead, the contamination profile changes based on mobility and chemical speciation, which is influenced by factors such as soil oxygen levels and pH.

In contrast to organic contaminants, what happens to the contamination profile of arsenic in the soil?
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