Unit 3 study guide
Download
1 / 21

Unit 3 Study Guide - PowerPoint PPT Presentation


  • 78 Views
  • Uploaded on

Unit 3 Study Guide. Ionic – between metal and nonmetal and transfers electrons Covalent – between two nonmetals and shared electrons. It fulfills the octet rule. All elements with 8 outer electrons. In an ionic bond, metals lose electrons while nonmetals gain electrons.

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about ' Unit 3 Study Guide' - halden


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.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript







  • Name each ionic compound. (Metal name + Nonmetal stem name + -ide ending)

  • Ex: K3P = potassium + phosph + -ide = potassium phosphide

  • NaBr__sodium bromide_____________

  • CaO__calcium oxide___________________

  • Li2S ___lithium sulfide___________________

  • LiF__lithium fluoride__________________

  • MgO___magnesium oxide__________



  • Name each ionic compound containing polyatomic ions. ( Metal name + Polyatomic ion name or Polyatomic ion name + Polyatomic ion name or Polyatomic ion name + Nonmetal name)

    • Be(OH)2__beryllium hydroxide___________

    • CaCO3___calcium carbonate____

    • NH4OH ___ammonium hydroxide______

    • AlPO4____aluminum phosphate____

    • NH4F _____ammonium fluoride____



  • Name these covalent compounds using prefixes. Metal name + Polyatomic ion name or Polyatomic ion name + Polyatomic ion name or Polyatomic ion name + Nonmetal name)

  • ( Prefix + element name + Prefix + stem name + -ide )

  • Ex: P2O5 = diphosphoruspentaoxide

    • SO3___sulfur trioxide__________

    • XeF6___xenon hexafluoride___________________

    • SiBr4___silicon tetrabromide____________________

    • Cl2O7__dichlorineheptaoxide_______

    • P4O10_tetraphosphorusdecaoxide______


  • Write the formulas for the following Metal name + Polyatomic ion name or Polyatomic ion name + Polyatomic ion name or Polyatomic ion name + Nonmetal name)compounds

    • aluminum chloride _____AlCl3________________

    • calcium carbonate ______CaCO3____________

    • beryllium phosphide _____Be3P2_____________

    • copper (IV) oxide ______CuO2______________

    • magnesium acetate _____Mg(C2H3O2)2________




yields + -

reactants

product

subscript

coefficient







ad