1 / 49

oxyanion nomenclature

oxyanion nomenclature. ate suffix = representative ion. ite (ite = lite) one less oxygen same charge. “per” prefix in front of ion with “ate” suffix = one more oxygen same charge. “hypo” prefix in front of ion with “ite” suffix = one less oxygen same charge.

ahmed-vang
Télécharger la présentation

oxyanion nomenclature

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. oxyanion nomenclature

  2. atesuffix = representative ion

  3. ite(ite = lite)one less oxygensame charge

  4. “per” prefixin front of ion with“ate” suffix=one more oxygensame charge

  5. “hypo” prefixin front of ion with“ite” suffix=one less oxygensame charge

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

  7. Add hydrogen to an ion Example: carbonate: CO32- hydrogen carbonate: HCO3- (old name = bicarbonate)

  8. What ishydrogen phosphate? HPO42-

  9. What isHSO2- ? hydrogen hyposulfite

  10. lithium nitrate Cation: Li+ Anion: NO3- Compound: LiNO3

  11. calcium hydroxide Cation: Ca2+ Anion: OH- Compound: Ca(OH)2

  12. ammonium sulfate Cation: NH4+ Anion: SO42- Compound: (NH4)2SO4

  13. Try these: • sodium carbonate • barium phosphate • magnesium sulfate

  14. Answers • sodium carbonate = Na2CO3 • barium phosphate = Ba3(PO4)2 • magnesium sulfate = MgSO4

  15. Ca(NO3)2 • Cation: calcium • Anion: nitrate • Compound: calcium nitrate

  16. FeCrO4 • Cation: iron(???) • Total neg/cations = 2/1 • So cation: iron(II) • Anion: chromate • Compound: iron(II) chromate

  17. Try these: • KClO3 • NH4OH • Sr3(PO4)2 • Sn(ClO4)2

  18. Answers: • KClO3 = potassium chlorate • NH4OH = ammonium hydroxide • Sr3(PO4)2 = strontium phosphate • Sn(ClO4)2 = tin(II) perchlorate

  19. Homework • Page 116, #6 • Page 120, #33 • Conductivity lab report

More Related