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					  Accelerated Chemistry                                               Name: _______________________
  Chapter 7 Worksheet Packet                                           Date: _______________________



                                 Nomenclature Flow Chart



                                              Does the compound
                                               contain a metal?
                                                                                          Yes



                                                                      Is the metal Zn, Al or in
                                               No                           Group I or II?                         Yes

  No
                                              Use Roman Numerals                           Use Name of Metal




Use Greek pre-fixes                                                  Is there only one
                                                                   non-metallic element
  (with “-ide”)                                                       in compound?
  NO mono on 1st element

                                         No                                                                  Yes




                                         Use name of the                             Add “-ide” to the
                                         polyatomic anion                            stem of non-metal’s
                                                                                     name




  cc4953a6-e06d-4419-8bc4-8c75e0ffdb7b.doc                                                        Page 1 of 12
Accelerated Chemistry                                                    Name: _______________________
Chapter 7 Worksheet Packet                                                Date: _______________________


Worksheet 1 - Writing Names/ Formulas
1. Write formulas with charges for the following polyatomic ions:

Biphosphate                                              Bromite



Biphosphite                                              Hypobromite



Perchlorate                                              Carbonate



Hypoflourite                                             Nitrate



Hypoiodite                                               Bisulfate



Acetate                                                  Dichromate



Perchlorate                                              Fluorate



Chlorate                                                 Ammonium ion



2. Write names for the following polyatomic ions:
        -3                                                    -1
PO3                                                      OH



    -                                                          -2
IO3 1                                                    SO3



        -1                                                     -1
BrO3                                                     FO2



         -2                                                         -1
CrO4                                                     HCO3



        -1                                                          -2
FO3                                                      HPO4




cc4953a6-e06d-4419-8bc4-8c75e0ffdb7b.doc                                                     Page 2 of 12
Accelerated Chemistry                                                    Name: _______________________
Chapter 7 Worksheet Packet                                                Date: _______________________


Worksheet 2 - Writing Names/ Formulas
1. Write names or formulas with charges for the following monatomic ions:
         -1
Cl                                                       Oxide



         -1
Br                                                       Sulfide



    -1
I                                                        Nitride



     -3
P                                                        Fluoride



         +1
Na                                                       Magnesium Ion



     +1
Li                                                       Aluminum ion



2. Write names or formulas with charges for the following polyatomic ions:

Bidichromate                                             Nitrate



Perbromate                                               Bicarbonate



Hypobromite                                              Bisulfite



Perchlorate                                              Fluorate



              -1                                                    -1
NO2                                                      HCrO4



               -1                                              -1
ClO2                                                     FO3



                   -1                                   -1
HSO4                                            HCrO4




cc4953a6-e06d-4419-8bc4-8c75e0ffdb7b.doc                                                     Page 3 of 12
Accelerated Chemistry                                          Name: _______________________
Chapter 7 Worksheet Packet                                      Date: _______________________


Worksheet 3 - Writing Names/ Formulas
1. Write formulas or names for the following binary compounds (binary means they are made up of only
two types of atoms): CRISS CROSS

sodium chloride                                        MgO



potassium fluoride                                     Al2S3



magnesium iodide                                       K3P



magnesium phosphide                                    Li2S



calcium nitride                                        NaI



magnesium bromide                                      BeCl2




2. Write names or formulas with for the following ionic compounds with polyatomic ions: CRISS CROSS

sodium biphosphate                                             aluminum nitrite



magnesium dichromate                                           calcium bichromate



aluminum hypoiodite                                            potassium sulfite



calcium hydroxide                                              magnesium fluorate



KBrO2                                                          Li2CO3



Ca(ClO4)2                                                      NaFO3


LiC2H3O2                                                       NaHCO3



cc4953a6-e06d-4419-8bc4-8c75e0ffdb7b.doc                                            Page 4 of 12
Accelerated Chemistry                                         Name: _______________________
Chapter 7 Worksheet Packet                                     Date: _______________________


Worksheet 4 - Writing Names/ Formulas
Write formulas/names for the following ionic compounds using the stock system: CRISS CROSS



Iron (III) bromide                                   FeCl2



Lead (II) bicarbonate                                PbCrO4



Iron (II) acetate                                    Ni2(Cr2O7)3



Manganese (IV) perbromate                            HgO



Tin (IV) iodate                                      Fe2(CO3)3



Copper (II) hydroxide                                ZnCO3



Nickel (III) phosphite                               AgNO3



-------------------------------------------------------------------
Write formulas/names for the following covalent compounds.

Carbon monoxide                                      ClO2


Phosphorous pentachloride                            SO3


Nitrogen tribromide                                  N2O4


Sulfur hexafluoride                                  N2S3


Silicon dioxide                                      CS2


Sulfur tetrachloride                                 P2O5




cc4953a6-e06d-4419-8bc4-8c75e0ffdb7b.doc                                          Page 5 of 12
Accelerated Chemistry                                                  Name: _______________________
Chapter 7 Worksheet Packet                                              Date: _______________________


Worksheet 5 - Writing Names/ Formulas

Listed below are ionic (binary and ternary and some need stock system naming) and covalent
compounds. Some are written as formulas, some as names. Write the appropriate name/formula for
each compound.


sodium hydroxide                   sodium acetate                      potassium bisulfate




magnesium hydroxide                magnesium acetate                   calcium bisulfate




aluminum hydroxide                 nickel (III) acetate                aluminum bisulfate




carbon tetrachloride               Iron (II) chromate                  Iron (II) chloride




carbon monoxide                    Iron (III) chromate                 Iron (III) chloride




dinitrogen pentoxide               magnesium phosphide                 calcium nitride




iron (III) hydroxide               barium chloride            potassium fluoride




copper (I) oxide          ammonium sulfide                    potassium oxide




manganese (IV) nitrite    carbon disulfide           sulfur trioxide




chromium (III) sulfide             carbon tetrabromide                 sulfur dioxide



cc4953a6-e06d-4419-8bc4-8c75e0ffdb7b.doc                                                     Page 6 of 12
Accelerated Chemistry                                    Name: _______________________
Chapter 7 Worksheet Packet                                Date: _______________________

FeSO4                              PbO           CO                              SO2




Hg(HCO3)2                          Ag2HPO3       CuHCrO4                         PF5




Al(BrO)3                           HgHCO3        SO3                             PbI2




Mn(BrO3)2                          Cu(HCr2O7)2   NO2                             ZnCO3




CCl4                               K3P           SnSO4                           Cu2SO4




NaF                                Mg3N2         Ca(OH)2                         Fe(OH)2




LiCl                               Li3PO3        N2O4                            Cr2(SO4)3




SF6                                CoPO4         OCl2                            Al2(Cr2O7)3




Sr(FO4)2                           BeF2          AgNO3                  AgCl




cc4953a6-e06d-4419-8bc4-8c75e0ffdb7b.doc                                       Page 7 of 12
Accelerated Chemistry                                            Name: _______________________
Chapter 7 Worksheet Packet                                        Date: _______________________


Worksheet 6 – Molar Mass / Mole Conversions and % Composition
    1. Label the following chemicals as either elements or compounds.

    C                       Co             CO            NaCl            F2              CaO


    2. Label the following chemicals as atoms, molecules, or formula units.

    C                       Co             CO            NaCl            F2              CaO




                                                                                                           th
    3. Calculate the molar mass of the above molecules/atoms/formula units. Round to the nearest 10
       decimal place.


    4. Convert the following using the factor/label method: Show all work. Use significant figures. List
       units in your answer.

    Convert 48 g of Carbon to moles




    Convert 3.50 moles of Cobalt to grams




                       23
    Convert 6.00 x 10 molecules of CO to moles




    Convert 1.2 moles of NaCl to formula units




    Convert 100.0 g of F2 to molecules of F2




    Convert 100.0 g of F2 to total number of F atoms




                         24
    Convert 4.800 x 10 formula units of CaO to grams



cc4953a6-e06d-4419-8bc4-8c75e0ffdb7b.doc                                               Page 8 of 12
Accelerated Chemistry                                           Name: _______________________
Chapter 7 Worksheet Packet                                       Date: _______________________

    5. Calculate the percentage composition for each atom in the following compounds:

    a. CO




    b. CO2




    c.   (NH4)2HPO4




    d. Na2SO4




    6. Calculate the percentage of water in the following hydrates
               .
    a. BaCl2 2 H2O




                   .
    b. CuSO4 5H2O




                   .
    c.   MgSO4 7H2O




cc4953a6-e06d-4419-8bc4-8c75e0ffdb7b.doc                                            Page 9 of 12
Accelerated Chemistry                         Name: _______________________
Chapter 7 Worksheet Packet                     Date: _______________________


Worksheet 7 – Molar Mass, Conversions, % Compositions, Empirical and
Molecular Formulas




cc4953a6-e06d-4419-8bc4-8c75e0ffdb7b.doc                         Page 10 of 12
Accelerated Chemistry                      Name: _______________________
Chapter 7 Worksheet Packet                  Date: _______________________


Worksheet 7– cont’d




cc4953a6-e06d-4419-8bc4-8c75e0ffdb7b.doc                      Page 11 of 12
Accelerated Chemistry                      Name: _______________________
Chapter 7 Worksheet Packet                  Date: _______________________


Worksheet 7 – cont’d




cc4953a6-e06d-4419-8bc4-8c75e0ffdb7b.doc                      Page 12 of 12

				
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