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Nt/Hjspvy Date: _________________________ 1. Write the chemical formula for the following ionic compounds: potassium carbonate barium hydroxide calcium phosphate ammonium nitrate beryllium sulfate sodium bicarbonate calcium chlorate calcium carbonate sodium hydroxide calcium nitrate potassium nitrate lithium sulfate barium phosphate aluminum chlorate potassium hydroxide lithium carbonate magnesium chlorate beryllium nitrate calcium sulfate sodium phosphate magnesium sulfate beryllium chlorate calcium chlorate calcium hydroxide ammonium sulfate

U1L7b - Polyatomic Compounds Worksheet - … ·  · 2016-09-04Microsoft Word - U1L7b - Polyatomic Compounds Worksheet .docx Created Date: 9/4/2016 11:44:00 PM

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Page 1: U1L7b - Polyatomic Compounds Worksheet - … ·  · 2016-09-04Microsoft Word - U1L7b - Polyatomic Compounds Worksheet .docx Created Date: 9/4/2016 11:44:00 PM

Date:  _________________________        

1.    Write  the  chemical  formula  for  the  following  ionic  compounds:  

   

potassium  carbonate  

           

barium  hydroxide    

calcium  phosphate    

ammonium  nitrate  

 

beryllium  sulfate            

       

sodium  bicarbonate  

       

 

calcium  chlorate   calcium  carbonate    

sodium  hydroxide    

calcium  nitrate        

   

 

potassium  nitrate              

lithium  sulfate   barium  phosphate   aluminum  chlorate  

potassium  hydroxide  

     

     

 lithium  carbonate   magnesium  

chlorate        

 

beryllium  nitrate   calcium  sulfate   sodium  phosphate              

 

magnesium  sulfate   beryllium  chlorate              

calcium  chlorate   calcium  hydroxide   ammonium  sulfate  

     

   

 

Page 2: U1L7b - Polyatomic Compounds Worksheet - … ·  · 2016-09-04Microsoft Word - U1L7b - Polyatomic Compounds Worksheet .docx Created Date: 9/4/2016 11:44:00 PM

 2.    Write  the  chemical  name  for  the  following  ionic  compounds:  

 a)  (NH4)3N    _______________________________________    b)  CaSO4    _______________________________________    c)  NaOH    _______________________________________    d)  Li2SO4    _______________________________________    e)  Be(Cl03)2    _______________________________________    f)  LiHCO3    _______________________________________    g)  MgSO4    _______________________________________  

 h)  Ba(OH)2    ______________________________________    i)  Sr(ClO3)2    ______________________________________    j)  Al(NO3)3    ______________________________________    k)  BeS04    ______________________________________    l)  LiOH    ______________________________________    m)  Be3(PO4)2    ______________________________________    n)  (NH4)2S    ______________________________________  

 o)  (NH4)3P04    ______________________________________    p)  Li2CO3    ______________________________________    q)  CaCO3    ______________________________________    r)  Ca3(P04)2    ______________________________________    s)  Na3PO4    ______________________________________    t)  NaClO3    ______________________________________    u)  Mg(ClO3)2    ______________________________________

 Some  Uses  of  Polyatomic  Compounds  

Sodium  bicarbonate  Baking  Soda  NaHCO3  

   

     

 

Magnesium  sulfate  Epsom  Salts  MgSO4  

   

     

Strontium  carbonate  Red  Fire  Works  

SrCO3  

Potassium  chlorate  Safety  Matches  

KClO3    

Sodium  nitrate  Makes  Hot  Dogs  Pink  

NaNO3    

     

Ammonium  phosphate  Lawn  Fertilizer    (NH4)3PO4