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Complete the following: ( NOTE: Formulas should be entered like the following ex

ID: 922756 • Letter: C

Question

Complete the following: ( NOTE: Formulas should be entered like the following example: potassium sulfate - K2SO4 , another example: zinc nitrate - Zn(NO3)2 )

Compound              Ionic or Covalent                  Formula

sodium oxide                                                

iron(III) bromide                                           

sodium carbonate                                          

carbon tetrachloride                                       

nitrogen tribromide                                        

Explanation / Answer

Compound              Ionic or Covalent                  Formula

sodium oxide          Ionic Na2O                                      

iron(III) bromide        Ionic    FeBr3                                  

sodium carbonate       Ionic Na2CO3                                  

carbon tetrachloride     covalent CCl4                                  

nitrogen tribromide      covalent                            NBr3