An Incomplete Polyatomic Ion Chart

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-1 Charge -2 Charge -3 Charge -4 Charge +1 Charge 2 3 H PO dihydrogen phosphite 2 4 H PO dihydrogen phosphate 3 HCO hydrogen carbonate 3 HSO hydrogen sulfite 4 HSO hydrogen sulfate 4 NO pernitrate 3 NO nitrate 2 NO nitrite NO hyponitrite OH hydroxide 2 3 2 CHO acetate CN cyanide CNO cyanate CNS thiocyanate 2 O superoxide 4 MnO permanganate 3 MnO manganate 2 MnO manganite MnO hypomanganite 4 ClO perchlorate 3 ClO chlorate 2 ClO chlorite ClO hypochlorite 4 BrO perbromate 3 BrO bromate 2 BrO bromite BrO hypobromite 4 IO periodate 3 IO iodate 2 IO iodite IO hypoiodite 2 AlO aluminate 3 N azide 2 3 HPO hydrogen phosphite 2 4 HPO hydrogen phosphate 2 4 CO percarbonate 2 3 CO carbonate 2 2 CO carbonite 2 CO hypocarbonite 2 5 SO persulfate 2 4 SO sulfate 2 3 SO sulfite 2 2 SO hyposulfite 2 2 3 SO thiosulfate 2 4 SiO persilicate 2 3 SiO silicate 2 2 SiO silicite 2 SiO hyposilicite 2 2 C carbide or acetylide 2 2 4 CO oxalate 2 5 CrO perchromate 2 4 CrO chromate 2 3 CrO chromite 2 2 CrO hypochromite 2 2 7 Cr O dichromate 2 4 4 6 CHO tartrate 2 4 MoO molybdate 2 2 O peroxide 2 2 S disulfide 3 5 PO perphosphate 3 4 PO phosphate 3 3 PO phosphite 3 2 PO hypophosphite 3 5 AsO perarsenate 3 4 AsO arsenate 3 3 AsO arsenite 3 2 AsO hypoarsenite 3 4 BO perborate 3 3 BO borate 3 2 BO borite 3 BO hypoborite 4 2 8 PO perpyrophosphate 4 2 7 PO pyrophosphate 4 2 6 PO pyrophosphite 4 2 5 PO hypopyrophosphite 1 4 NH ammonium 3 HO hydronium Polyatomic Ions © 2014 by Gregory Tewksbury **Some Ions Are Rare** Last Updated December 4, 2012 at 12:30 pm

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An Incomplete Polyatomic Ion Chart compiled by Gregory Tewksbury.

Transcript of An Incomplete Polyatomic Ion Chart

Page 1: An Incomplete Polyatomic Ion Chart

-1 Charge -2 Charge -3 Charge -4 Charge +1 Charge

2 3H PO dihydrogen phosphite

2 4H PO dihydrogen phosphate

3HCO hydrogen carbonate

3HSO hydrogen sulfite

4HSO hydrogen sulfate

4NO pernitrate

3NO nitrate

2NO nitrite

NO hyponitrite

OH hydroxide

2 3 2C H O acetate

CN cyanide

CNO cyanate

CNS thiocyanate

2O superoxide

4MnO permanganate

3MnO manganate

2MnO manganite

MnO hypomanganite

4ClO perchlorate

3ClO chlorate

2ClO chlorite

ClO hypochlorite

4BrO perbromate

3BrO bromate

2BrO bromite

BrO hypobromite

4IO periodate

3IO iodate

2IO iodite

IO hypoiodite

2AlO aluminate

3N azide

23HPO hydrogen

phosphite 24HPO hydrogen

phosphate 24CO percarbonate

23CO carbonate

22CO carbonite

2CO hypocarbonite 25SO persulfate

24SO sulfate

23SO sulfite

22SO hyposulfite

22 3S O thiosulfate

24SiO persilicate

23SiO silicate

22SiO silicite

2SiO hyposilicite 22C carbide or

acetylide 2

2 4C O oxalate

25CrO perchromate

24CrO chromate

23CrO chromite

22CrO hypochromite

22 7Cr O dichromate

24 4 6C H O tartrate

24MoO molybdate

22O peroxide

22S disulfide

35PO perphosphate

34PO phosphate

33PO phosphite

32PO hypophosphite

35AsO perarsenate

34AsO arsenate

33AsO arsenite

32AsO hypoarsenite

34BO perborate

33BO borate

32BO borite

3BO hypoborite

42 8P O perpyrophosphate

42 7P O pyrophosphate

42 6P O pyrophosphite

42 5P O hypopyrophosphite

14NH ammonium

3H O hydronium

Polyatomic Ions

© 2014 by Gregory Tewksbury

**Some Ions Are Rare**

Last Updated December 4, 2012 at 12:30 pm