Download Chapter 6 Homework

Chapter 6 Homework
1. Classify each of the following as a binary ionic compound, ternary ionic compound,
binary molecular compound, binary acid, or ternary oxyacid:
a. water, H2O
binary molecular compound
b. table salt, NaCl
binary ionic compound
c. limestone, CaCO3
ternary ionic compound
d. stomach acid, HCl(aq)
binary acid
e. ammonia, NH3
binary molecular compound
f. rust, Fe2O3
binary ionic compound
g. barite, BaSO4
ternary ionic compound
h. battery acid, H2SO4(aq)
ternary oxyacid
2. Classify each of the following as a monoatomic cation, monoatomic anion, polyatomic
cation, or polyatomic anion:
a. hydronium ion, H3O+
polyatomic cation
3+
b. aluminum ion, Al
monoatomic cation
c. chloride ion, Cl
monoatomic anion
d. chlorate ion, ClO3
polyatomic anion
+
e. ammonium ion, NH4
polyatomic cation
2+
f. strontium ion, Sr
monoatomic cation
2g. sulfide ion, S
monoatomic anion
2h. sulfate ion, SO4
polyatomic anion
3. Supply the Stock system name for each of the following monoatomic cations:
a. Ca2+ calcium ion
b. Cd2+ cadmium ion
c. Co2+ cobalt(II) ion
d. Cu2+ copper(II) ion
e. Zn2+ zinc ion
f. Co3+ cobalt(III) ion
4. Provide the formula for each of the following monoatomic cations:
a. potassium ion K+
b. barium ion
Ba2+
c. iron(II) ion
Fe2+
d. tin(IV) ion
Sn4+
e. lithium ion
Li+
f. silver ion
Ag+
5. Supply the name for each of the following monoatomic anions:
a. Ffluoride ion
2b. O
oxide ion
c. Br
bromide ion
3d. N
nitride ion
6. Provide the formula for each of the following monoatomic anions:
a. chloride ion Clb. sulfide ion
S2c. phosphide ion P3d. iodide ion
I7. Supply the name for each of the following polyatomic ions:
a. NO3- nitrate ion
b. ClO2- chlorite ion
c. CO32- carbonate ion
d. SO42- sulfate ion
8. Provide the formula for each of the following polyatomic ions:
a. permanganate ion
MnO4b. chromate ion
CrO42c. acetate ion
CH3COO- or C2H3O2d. hydroxide ion
OH9. Write the chemical formula for the following binary compounds given their constituent
ions:
a. manganese(II) phosphide, Mn2+ and P3Mn3P2
+
2b. silver oxide, Ag and O
Ag2O
+
2c. ammonium dichromate, NH4 and Cr2O7
(NH4)2Cr2O7
2+
d. mercury(II) cyanide, Hg and CN
Hg(CN)2
2+
e. zinc permanganate, Zn and MnO4
Zn(MnO4)2
2+
f. cobalt(II) hydroxide, Co and OH
Co(OH)2
10. Supply a systematic name for each of the following binary ionic compounds:
a. BaO barium oxide
b. Na3N sodium nitride
c. SnO tin(II) oxide
d. MnCl2 manganese(II) chloride
11. Provide the formula for each of the following binary ionic compounds:
a. copper(I) oxide
Cu2O
b. lead(IV) sulfide
PbS2
c. iron(III) phosphide FeP
d. mercury(II) iodide
HgI2
12. Supply a systemic name for each of the following ternary ionic compounds:
a. LiMnO4
lithium permanganate
b. Mg(NO3)2
magnesium nitrate
c. Pb(C2H3O2)2 lead(II) acetate
d. Cu2SO4
copper(I) sulfate
13. Provide the formula for each of the following ternary ionic compounds:
a. iron(III) hypochlorite
Fe(ClO)3
b. tin(II) phosphate
Sn3(PO4)2
c. copper(I) chlorite
CuClO2
d. manganese(II) acetate
Mn(C2H3O2)2
14. Give a systematic name for each of the following binary molecular compounds:
a. CF4 carbon tetrafluoride
b. Cl2O3 dichlorine trioxide
c. I4O9 tetraiodine nonaoxide
d. SF6
sulfur hexafluoride
15. Provide the formula for each of the following binary molecular compounds:
a. dinitrogen pentaoxide
N2O5
b. iodine monobromide
IBr
c. sulfur tetrafluoride
SF4
d. chlorine dioxide
ClO2
16. Give the IUPAC systematic name for each of the following acids:
a. HBr(aq)
hydrobromic acid
b. HClO4(aq)
perchloric acid
c. H2SO4(aq)
sulfuric acid
d. HF(aq)
hydrofluoric acid
17. Provide the formula for each of the following acids:
a. hydrochloric acid
HCl(aq)
b. acetic acid
CH3COOH(aq) or HC2H3O2(aq)
c. nitric acid
HNO3(aq)
d. carbonic acid
H2CO3(aq)