1 / 14

Polyatomic Ions

This guide covers the naming conventions for common inorganic compounds and polyatomic ions, including hydroxide (OH-), cyanide (CN-), and ammonium (NH4+). It provides the formulas and names for several important ionic compounds, such as potassium hydroxide (KOH), barium hydroxide (Ba(OH)2), aluminum hydroxide (Al(OH)3), and iron (II) hydroxide (Fe(OH)2). Additionally, it explores oxoanions like nitrate (NO3-), sulfate (SO42-), and phosphate (PO43-), illustrating how to name various compounds based on their chemical formulas.

tiger-glass
Download Presentation

Polyatomic Ions

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. Polyatomic Ions

  2. Naming Some Inorganic Compounds • Pseudobinary ionic compounds • There are three polyatomic ions that commonly form binary ionic compounds. • OH- hydroxide • CN- cyanide • NH4+ ammonium

  3. KOH Ba(OH)2 Al(OH)3 Fe(OH)2 potassium hydroxide barium hydroxide aluminum hydroxide You do it! Naming Some Inorganic Compounds

  4. Naming Some Inorganic Compounds KOH potassium hydroxide Ba(OH)2 barium hydroxide Al(OH)3 aluminum hydroxide Fe(OH)2 iron (II) hydroxide Fe(OH)3You do it!

  5. Naming Some Inorganic Compounds KOH potassium hydroxide Ba(OH)2 barium hydroxide Al(OH)3 aluminum hydroxide Fe(OH)2 iron (II) hydroxide Fe(OH)3 iron (III) hydroxide Ba(CN)2You do it!

  6. Naming Some Inorganic Compounds KOH potassium hydroxide Ba(OH)2 barium hydroxide Al(OH)3 aluminum hydroxide Fe(OH)2 iron (II) hydroxide Fe(OH)3 iron (III) hydroxide Ba(CN)2 barium cyanide (NH4)2S You do it!

  7. Naming Some Inorganic Compounds KOH potassium hydroxide Ba(OH)2 barium hydroxide Al(OH)3 aluminum hydroxide Fe(OH)2 iron (II) hydroxide Fe(OH)3 iron (III) hydroxide Ba(CN)2 barium cyanide (NH4)2S ammonium sulfide NH4CN You do it!

  8. Naming Some Inorganic Compounds KOH potassium hydroxide Ba(OH)2 barium hydroxide Al(OH)3 aluminum hydroxide Fe(OH)2 iron (II) hydroxide Fe(OH)3 iron (III) hydroxide Ba(CN)2 barium cyanide (NH4)2S ammonium sulfide NH4CN ammonium cyanide

  9. Naming Some Inorganic Compounds Oxoanions- an ion containing oxygen NitrogenSulfurChlorine NO3- nitrate SO42- sulfate ClO4-perchlorate NO2- nitrite SO32- sulfite ClO3- chlorate ClO2- chlorite ClO- hypochlorite Phosphorous PO43- phosphate

  10. Naming Some Inorganic Compounds FormulaName Al(NO3)3 aluminum nitrate Al(NO2)3 aluminum nitrite Mg3(PO4)2You Do It !

  11. Naming Some Inorganic Compounds FormulaName Al(NO3)3 aluminum nitrate Al(NO2)3 aluminum nitrite Mg3(PO4)2 magnesium phosphate (NH4)2SO4 You Do It!

  12. Naming Some Inorganic Compounds FormulaName Al(NO3)3 aluminum nitrate Al(NO2)3 aluminum nitrite Mg3(PO4)2 magnesium phosphate (NH4)2SO4 ammonium sulfate (NH4)2SO3 You Do It!

  13. Naming Some Inorganic Compounds FormulaName Al(NO3)3 aluminum nitrate Al(NO2)3 aluminum nitrite Mg3(PO4)2 magnesium phosphate (NH4)2SO4 ammonium sulfate (NH4)2SO3 ammonium sulfite

More Related