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TAKE THE QUIZ“persulfate”
The following 2 entries include the term persulfate.
ammonium persulfate
noun: a colorless crystalline salt (NH4)2S2O8 used as an oxidizing agent and for improving dense photographic negatives
potassium persulfate
noun: a crystalline salt K2S2O8 used chiefly in oxidizing and bleaching and as a promoter of polymerizations (as in the manufacture of GR-S rubber)
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- The business’s new computer system proved not to be a panacea.
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Merriam-Webster unabridged
