Oxyanion nomenclature. ate suffix = representative ion.

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Presentation transcript:

oxyanion nomenclature

ate suffix = representative ion

BCNOF SiPSCl AsSeBr I

BCNOF SiPSCl AsSeBr I

BCNOF SiPO 4 SO 4 Cl AsO 4 SeO 4 Br I

BO 3 CO 3 NO 3 OFO 3 SiO 3 PO 4 SO 4 ClO 3 AsO 4 SeO 4 BrO 3 IO3IO3

BO 3 borate CO 3 carbonate NO 3 nitrate OFO 3 fluorate SiO 3 PO 4 SO 4 ClO 3 AsO 4 SeO 4 BrO 3 IO3IO3

BO 3 borate CO 3 carbonate NO 3 nitrate OFO 3 fluorate SiO 3 silicate PO 4 phosphate SO 4 sulfate ClO 3 chlorate AsO 4 SeO 4 BrO 3 IO3IO3

BO 3 borate CO 3 carbonate NO 3 nitrate OFO 3 fluorate SiO 3 silicate PO 4 phosphate SO 4 sulfate ClO 3 chlorate AsO 4 arsenate SeO 4 selenate BrO 3 bromate IO3IO3

BO 3 borate CO 3 carbonate NO 3 nitrate OFO 3 fluorate SiO 3 silicate PO 4 phosphate SO 4 sulfate ClO 3 chlorate AsO 4 arsenate SeO 4 selenate BrO 3 bromate I O 3 iodate

BO 3 borate CO 3 carbonate NO 3 nitrate OFO 3 1- fluorate SiO 3 silicate PO 4 phosphate SO 4 sulfate ClO 3 1- chlorate AsO 4 arsenate SeO 4 selenate BrO 3 1- bromate I O 3 1- iodate

BO 3 borate CO 3 carbonate NO 3 nitrate OFO 3 1- fluorate SiO 3 silicate PO 4 phosphate SO 4 2- sulfate ClO 3 1- chlorate AsO 4 arsenate SeO 4 2- selenate BrO 3 1- bromate I O 3 1- iodate

BO 3 borate CO 3 carbonate NO 3 nitrate OFO 3 1- fluorate SiO 3 silicate PO 4 3- phosphate SO 4 2- sulfate ClO 3 1- chlorate AsO 4 3- arsenate SeO 4 2- selenate BrO 3 1- bromate I O 3 1- iodate

BO 3 borate CO 3 carbonate NO 3 1- nitrate OFO 3 1- fluorate SiO 3 silicate PO 4 3- phosphate SO 4 2- sulfate ClO 3 1- chlorate AsO 4 3- arsenate SeO 4 2- selenate BrO 3 1- bromate I O 3 1- iodate

BO 3 borate CO 3 2- carbonate NO 3 1- nitrate OFO 3 1- fluorate SiO 3 2- silicate PO 4 3- phosphate SO 4 2- sulfate ClO 3 1- chlorate AsO 4 3- arsenate SeO 4 2- selenate BrO 3 1- bromate I O 3 1- iodate

BO 3 3- borate CO 3 2- carbonate NO 3 1- nitrate OFO 3 1- fluorate SiO 3 2- silicate PO 4 3- phosphate SO 4 2- sulfate ClO 3 1- chlorate AsO 4 3- arsenate SeO 4 2- selenate BrO 3 1- bromate I O 3 1- iodate

ite (ite = lite) one less oxygen same charge

BCNOF SiPSCl AsSeBr I

BCNOF SiPSCl AsSeBr I

BCNOF SiPO 3 SO 3 Cl AsO 3 SeO 3 Br I

BO 2 CO 2 NO 2 OFO 2 SiO 2 PO 3 SO 3 ClO 2 AsO 3 SeO 3 BrO 2 IO2IO2

BO 2 CO 2 NO 2 OFO 2 1- SiO 2 PO 3 SO 3 ClO 2 1- AsO 3 SeO 3 BrO 2 1- I O 2 1-

BO 2 CO 2 NO 2 OFO 2 1- SiO 2 PO 3 SO 3 2- ClO 2 1- AsO 3 SeO 3 2- BrO 2 1- I O 2 1-

BO 2 CO 2 NO 2 OFO 2 1- SiO 2 PO 3 3- SO 3 2- ClO 2 1- AsO 3 3- SeO 3 2- BrO 2 1- I O 2 1-

BO 2 CO 2 NO 2 1- OFO 2 1- SiO 2 PO 3 3- SO 3 2- ClO 2 1- AsO 3 3- SeO 3 2- BrO 2 1- I O 2 1-

BO 2 CO 2 2- NO 2 1- OFO 2 1- SiO 2 2- PO 3 3- SO 3 2- ClO 2 1- AsO 3 3- SeO 3 2- BrO 2 1- I O 2 1-

BO 2 3- CO 2 2- NO 2 1- OFO 2 1- SiO 2 2- PO 3 3- SO 3 2- ClO 2 1- AsO 3 3- SeO 3 2- BrO 2 1- I O 2 1-

BO 2 3- borite CO 2 2- carbonite NO 2 1- nitrite OFO 2 1- fluorite SiO 2 2- PO 3 3- SO 3 2- ClO 2 1- AsO 3 3- SeO 3 2- BrO 2 1- I O 2 1-

BO 2 3- borite CO 2 2- carbonite NO 2 1- nitrite OFO 2 1- fluorite SiO 2 2- silicite PO 3 3- phosphite SO 3 2- sulfite ClO 2 1- chlorite AsO 3 3- SeO 3 2- BrO 2 1- I O 2 1-

BO 2 3- borite CO 2 2- carbonite NO 2 1- nitrite OFO 2 1- fluorite SiO 2 2- silicite PO 3 3- phosphite SO 3 2- sulfite ClO 2 1- chlorite AsO 3 3- arsenite SeO 3 2- selenite BrO 2 1- bromite I O 2 1-

BO 2 3- borite CO 2 2- carbonite NO 2 1- nitrite OFO 2 1- fluorite SiO 2 2- silicite PO 3 3- phosphite SO 3 2- sulfite ClO 2 1- chlorite AsO 3 3- arsenite SeO 3 2- selenite BrO 2 1- bromite I O 2 1- iodite

“per” prefix in front of ion with “ate” suffix = one more oxygen same charge

BO 4 3- perborate CO 4 2- percarbonate NO 4 1- pernitrate O FO 4 1- perfluorate SiO 4 2- persilicate PO 5 3- perphosphate SO 5 2- persulfate ClO 4 1- perchlorate AsO 5 3- perarsenate SeO 5 2- perselenate BrO 4 1- perbromate I O 4 1- periodate

“hypo” prefix in front of ion with “ite” suffix = one less oxygen same charge

BO 3- hypoborite CO 2- hypocarbonite NO 1- hyponitrite O FO 1- hypofluorite SiO 2- hyposilicite PO 2 3- hypophosphite SO 2 2- hyposulfite ClO 1- hypochlorite AsO 2 3- hypoarsenite SeO 2 2- hyposelenite BrO 1- hypobromite I O 1- hypoiodite

hydrogen added to an ion changes the charge by +1 Think proton.

Add hydrogen to an ion Example: carbonate: CO 3 2- hydrogen carbonate: HCO 3 - (old name = bicarbonate)

What is hydrogen phosphate? HPO 4 2-

What is HSO 2 - ? hydrogen hyposulfite