Many canned or bottled food products, such as commercial mayonnaise, sallad dressings, and kidney beans, contain the hexadentate ligand ethylenediaminetetraacetate -2(OOC)2NCH2CH2N(COO)22-, abbreviated edta4-, or a related compound. Suggest a reason for this.
Don’t even know where to start………. Thanks for any help you can give.
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