Polyatomic Ions NEW-1

Polyatomic Ions NEW-1 - 2-disulfide S 2 O 3 2-thiosulfate...

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Polyatomic Ions to Know and Love Carbon: CO 3 2- carbonate HCO 3 - bicarbonate HCO 2 - formate C 2 O 4 2- oxalate C 2 H 3 O 2 - acetate (sometimes written as CH 3 COO - ) Nitrogen: NO 3 - nitrate NO 2 - nitrite CN - cyanide OCN - cyanate SCN - thiocyanate NH 4 + ammonium Oxygen: H 3 O + hydronium OH - hydroxide O 2 2- peroxide Phosphorus: PO 4 3- phosphate HPO 4 2- hydrogen phosphate H 2 PO 4 - dihydrogen phosphate PO 3 3- phosphite HPO 3 2- hydrogen phosphite H 2 PO 3 - dihydrogen phosphite P 2 O 7 4- pyrophosphate Sulfur: SO 4 2- sulfate HSO 4 - bisulfate S 2 O 7 2- disulfate SO 3 2- sulfite HSO 3 - bisulfite S 2
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Unformatted text preview: 2-disulfide S 2 O 3 2-thiosulfate Chlorine, Bromine, Iodine: ClO-hypochlorite ClO 2-chlorite ClO 3-chlorate ClO 4-perchlorate BrO-hypobromite BrO 2-bromite BrO 3-bromate BrO 4-perbromate IO-hypoiodite IO 2-iodite IO 3-iodate IO 4-periodate Metals: CrO 4 2-chromate Cr 2 O 7 2-dichromate MnO 4-permanganate Hg 2 2+ mercury(I) Others: BO 3 3-borate SiO 4 4-silicate...
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