Modern Chemistry Name Chapter 7 Chemical Formulas and Chemical Compounds
Type I Binary Ionic Compounds Name the following compounds.
Formula of compound Name of compound NaCl KBr
Li2S
AlCl3 RbF
Ca2N3
Na2S LiCl SrO CsF
MgI2 BeO KF
Al2O3 NaF
Write the formulas for the following compounds.
Name of Compound Formula of compound Sodium oxide Lithium fluoride Magnesium chloride Calcium sulfide Potassium selenide Rubidium bromide Potassium iodide Strontium fluoride Cesium sulfide Barium bromide
4 Modern Chemistry Name Chapter 7 Chemical Formulas and Chemical Compounds Calcium phosphide Lithium nitride Barium sulfide Strontium iodide Rubidium chloride
Type II Binary Ionic Compounds Write the formulas for the following compounds.
Name of compound Formula of compound Iron III oxide Lead IV oxide Tin II sulfide Manganese II iodide Chromium III chloride Molybdenum IV bromide Nickel II chloride Copper I oxide Tungsten III sulfide Titanium III phosphide Lead IV fluoride Iridium II oxide
Write the names of the following compounds (be sure to use Roman Numerals).
Formula of compound Name of compound PbO
CuF2
Ni2O3
Co3N2
CrS3
SnI4 PtO
5 Modern Chemistry Name Chapter 7 Chemical Formulas and Chemical Compounds CuO
Nb2O5
Fe2O3
PdCl2 VP
Compounds Containing Polyatomic Ions Name the following compounds containing polyatomic ions.
Formula of compound Name of compound NaClO2
K2SO3
(NH4)2CrO4
Al2(SO4)3
Ca(NO2)2
Fe(OH)3
KMnO4
PbSO4
Co(NO2)2
Mn(NO3)2 NaClO
Li2S2O3
Write the formulas for the following compounds.
Name of compound Formula of compound Copper II chromate Cobalt II acetate Lead II azide Copper I carbonate Cobalt II phosphate Iron III bromate
6 Modern Chemistry Name Chapter 7 Chemical Formulas and Chemical Compounds Ammonium oxalate Potassium periodate Barium arsenate Zinc tartrate Silver chromate Aluminum citrate
Type III Compounds (Molecules) Name the following molecules.
Formula of molecule Name of molecule N2O4
P4O6
CO2
NO2
BrF6
B5H9
P2O3
N2O3
SiO2
PBr3
NCl3
SCl2 NO
S2F10
CF4
Write the formulas for the following molecular compounds.
Name of compound Formula of compound Sulfur trioxide Iodine heptafluoride
7 Modern Chemistry Name Chapter 7 Chemical Formulas and Chemical Compounds Trinitrogen Octoxide Phosporus pentabromide Oxygen difluoride Selenium hexafluoride Sulfur tetrachloride Chlorine monofluoride Boron trichloride Tetriodine nonoxide Dihydrogen monoxide
Acids Name the following acids from their formulas.
Formula of acid Name of acid HI HCl
H2S HCN HF
HNO3
H2SO4
H2CO3
H3PO4
HC2H3O2
Write the formulas of the following acids.
Name of acid Formula of acid Nitrous acid Sulfuric acid Hydrosulfuric acid Oxalic acid
8 Modern Chemistry Name Chapter 7 Chemical Formulas and Chemical Compounds Phosphoric acid Hydrochloric acid Perchloric acid Sulfurous acid Acetic acid Bromic acid
Oxyanions Write the name or formula of the following oxyanions.
Name of oxyanion Formula of oxyanion Iodate Perchlorate Hypobromite - ClO4 - BrO3 Chlorite Bromite - ClO3 IO- Hypoiodite
Mixed review Write the correct name or formula in the chart below.
Name of compound Formula of compound BaSO4 Potassium hypochlorite Sodium bromide
Zn3(PO4)2 Phosphorus trichloride Copper II sulfate
CsClO4
9 Modern Chemistry Name Chapter 7 Chemical Formulas and Chemical Compounds
H3PO4
CoCl2 Ammonium hydroxide
Fe2O3 Lithium oxide Dinitrogen tetrachloride Potassium sulfite
Co(CN)3
Ag2SO4
MgHPO4 Gold III bromide
Fe(NO3)3 Nitric acid
KMnO4 Copper I hydroxide
NaClO4 Barium hydrogen carbonate
SO2 Silver oxide
Co(OH)3 Potassium perbromate
Fe(C2H3O2)3 Copper II permanganate
10 Modern Chemistry Name Chapter 7 Chemical Formulas and Chemical Compounds Formula of Ionic compound w/ or w/o Name of compound compound transition metal, molecule, or acid 1. (NH4)2CO3
2. KH
3. HIO3
4. MnO2
5. AuBr3
6. B2H6
7. Ca3N2
8. Be(OH)2
9. HI
10. Fe(C2H3O2)3
11. Na2CrO4
12. PCl3
13. H2CO3
14. Cl2O5
15. CrCl3
16. HCl
17. SnCr2O7
18. KMnO4
19. I4O9
20. HC2H3O2
11 Modern Chemistry Name Chapter 7 Chemical Formulas and Chemical Compounds Write the formulas for the following compounds.
Name of compound Ionic compound w/ or w/o Formula of compound transition metal, molecule, or acid 1. dichlorine heptoxide
2. aluminum chloride
3. nitric acid
4. tin II fluoride
5. strontium phosphide
7. cesium silicate
8. antimony III sulfide
9. chromium III nitrite
10. hydrosulfuric acid
11. aluminum thiosulfate
12. sodium hydride
13. perchloric acid
14. silver peroxide
16. bromic acid
17. lithium fluoride
18. ammonium dichromate
19. beryllium nitride
20. Iron III oxide
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