Ionic Nomenclature Homework 300 Chemistry

Ionic Nomenclature Homework – 300 Chemistry

Vocabulary

Cation-

Anion-

Ionic Compound-

Formula unit -

Covalent Compound

Molecule –

Binary Compound -

Ternary Compound -

Monatomic ion-

Oxidation number-

Polyatomic ions-

Oxyanion-

Formulas and Naming

1. Fill in the table.

Formula / Type of Formula
(binary, ternary, or ion.) / Net
Charge for ions / How many are there of each element in the formula? (List element symbol and number that there are for each)
CaCl2 example / Binary / 1 Ca and 2 Cl
Na+ example / Ion / 1+ / 1 Na
BaSO4 / Ternary / 0 / 1 Ba / 1 S / 4 O
K2O / Binary / 0 / 2K / 1 O
NaF / Binary / 0 / 1 Na / 1F
Na2CO3 / Ternary / 0 / 2 Na / 1 C / 3 O
CO32- / Ion / -2 / 1 C / 3O
Na+1 / Ion / +1 / 1 Na+1
CH4
SO3-2 / Ion / -2 / 1 S / 3 O
LiBr / Binary / 0 / 1 Li / 1 Br
NH4Cl / Ternary / 0 / 1 N / 4H / 1 Cl
NH4+1 / Ion / +1 / 1 N / 4 H
Cl-1 / Ion / -1 / 1 Cl
H2SO4 / Ternary / 0 / 2H / 1 S / 4O
NO2
NaOH / Ternary / 0 / 1 Na / 1 O / 1 H
OH-1 / Ion / -1 / 1 O / 1 H
AlPO4 / Ternary / 0 / 1 Al / 1 P / 4 O
Al+3 / Ion / +3 / 1 Al
FeCl3 / Binary / 0 / 1 Fe / 3 Cl
P2O5
Mn3(PO4)2 / Ternary / 0 / 3 Mn / 2 P /8 O

2. Write the names or give the formulas for the following ions:

Na+1 Example: sodium cation
Mg+2
Fe+3
Al+3
OH-1
Fluoride
NO3-1
O-2
Cu+1
Sn+4
Co+2
NH4+1
Silver
Zn+2
ClO3-1
C2H3O2-1
CO3-2
Sulfite
Hypochlorite
PO3-3
SO3-2
NO2-1
O2-2
Fe+6
Sb+3
S-2
Sulfate
Phosphide
Copper(II)
Iron(III)
Gallium
Tin(II)
Perchlorate
Sulfite
Phosphate
Permanganate
Cyanide
Chromate

Write the correctly balanced chemical formula formed in the box (use crossover rule).

Please note: Transition Metal compounds have special naming; you have not learned this yet, so I left these spaces blank BUT you can write the correct formula.

Cl-1 / CO3-2 / OH-1 / SO4-2 / PO4-3 / S-2
Na+1 / NaCl
Sodium
Chloride / Na2CO3
Sodium
Carbonate / NaOH
Sodium
Hydroxide / Na2SO4
Sodium
Sulfate / Na3PO4
Sodium
Phosphate / Na2S
Sodium
Sulfide
NH4+1 / NH4Cl
Ammonium
Chloride / (NH4)2CO3
Ammonium
Carbonate / NH4OH
Ammonium
Hydroxide / (NH4)2SO4
Ammonium
Sulfate / (NH4)3PO4
Ammonium
Phosphate / (NH4)2S
Ammonium
Sulfide
K+1 / KCl
Potassium
Chloride / K2CO3
Potassium
Carbonate / KOH
Potassium
Hydroxide / K2SO4
Potassium
Sulfate / K3PO4
Potassium
Phosphate / K2S
Potassium
Sulfide
Ca+2 / CaCl2
Calcium
Chloride / CaCO3
Calcium
Carbonate / Ca(OH)2
Calcium
Hydroxide / CaSO4
Calcium
Sulfate / Ca3(PO4)
Calcium
Phosphate / CaS
Calcium
Sulfate
Zn+2 / ZnCl2
Zinc
Chloride / ZnCO3
Zinc
Carbonate / Zn(OH)2
Zinc
Hydroxide / ZnSO4
Zinc
Sulfate / Zn3(PO4)2
Zinc
Phosphate / ZnS
Zinc
Sulfate
Fe (III) / FeCl3 / Fe2CO3 / Fe(OH)3 / Fe2(SO4)3 / FePO4 / Fe2(SO4)3
Al+3 / AlCl3
Aluminum
Cloride / Al2(CO3)3
Aluminum
Carbonate / Al(OH)3
Aluminum
Hydroxide / Al2(SO4)3
Aluminum
Sulfate / AlPO4
Aluminum
Phosphate / Al2(SO4)3
Aluminum
Sulfate
Co+2 / CoCl2 / CoCO3 / Co(OH)2 / CoSO4 / Co3(PO4)2 / CoSO4

Please note: Transition Metal compounds have special naming; you have not learned this yet, so I left these spaces blank BUT you can write the correct formula.

1. Write the correctly balanced chemical formula formed in the box.

I-1 / O-2 / C2H3O2-1 / SO3-2 / P-3 / CrO4-2
Ca+2 / CaI2
Calcium
Iodide / CaO
Calcium
Oxide / Ca(C2H3O2)2
Caclium
Acetate / CaSO3
Calcium
Sulfite / Ca3P2
Calcium
Phosphide / CaCrO4
Calcium
Chromate
NH4+1 / NH4I
Ammonium
Iodide / (NH4)2O
Ammonium
Oxide / NH4C2H3O2
Ammonium
Acetate / (NH4)2SO3
Ammonium
Sulfite / (NH4)3P
Ammonium
Phosphide / (NH4)2CrO4
Ammonium
Chromate
Li+1 / LiI
Lithium
Iodide / Li2O
Lithium
Oxide / LiC2H3O2
Lithium
Acetate / Li2SO3
Lithium
Sulfite / Li3P
Lithium
Phosphide / Li2CrO4
Lithium
Chromate
Ba+2 / BaI2
Barium
Iodide / BaO
Barium
Oxide / Ba(C2H3O)2
Barium
Acetate / BaSO3
Barium
Sulfite / Ba3P2
Barium
Phosphide / BaCrO4
Barium
Chromate
Ag+1 / AgI / Ag2O / AgC2H3O / Ag2SO3 / Ag3P / Ag2CrO4
Cr+3 / CrI3 / Cr2O3 / Cr(C2H3O)3 / SO3 / CrO4
Cu (II) / CuI2 / CuO / C2H3O / SO3 / CrO4
Cu+1 / CuI / Cu2O / C2H3O / SO3 / CrO4

2. Go back and name each compound in table #1.

3. Identify the type of substance in the formula and name it accordingly.

4. Please note: Transition Metal compounds have special naming; you have not learned this yet, so I left these spaces blank.

Formula / Type of Substance (element, ion, polyatomic ion, binary, ternary compounds, etc.) / Name
O2
Na2CO3 / Ternary Compound / Sodium Carbonate
NaOH / Ternary Compound / Sodium Hydroxide
MgBr2 / Binary Compound / Magnesium Bromide
KCl / Binary Compound / Potassium Chloride
FeCl2
FeCl3
Zn(OH)2
Be2SO4 / Ternary Compound / Beryllium Sulfate
CrF2
ClO2-1 / Ion / Chlorite ion
Al2O3 / Binary Compound / Aluminum Oxide
BaBr2 / Binary Compound / Barium Bromide
KI / Binary Compound / Potassium Iodide
CaCl2 / Binary Compound / Calcium Chloride
Na2S / Binary Compound / Sodium Sulfide
AlPO4 / Ternary Compound / Aluminum Phosphate
NH4NO3 / Ternary Compound / Ammonium Nitrate
Ba(OH)2 / Ternary Compound / Barium Hydroxide
Al2S3 / Binary Compound / Aluminum Sulfide
PbO
PbO2
Li3PO4 / Ternary Compound / Lithium Phosphate
Co3N2
Mg3P2 / Binary Compound / Magnesium Phosphide
Ga(NO2)3 / Ternary Compound / Gallium Nitride
HClO2 / Ternary Compound / Hydrogen Clorite
NH4OH / Ternary Compound / Ammonium Hydroxide
Al(CN)3 / Ternary Compound / Aluminum Cyanide
Be(CH3COO)2 / Ternary Compound / Beryllium Acetate
H2SO4
HNO3
HCl
H2SO3

5. Identify the type of substance and then write an appropriate formula for it.

Name / Type of Substance / Formula
Nitric acid
Nitrogen
Lead(II) nitrate
Potassium sulfide
Magnesium phosphate
Iron(III) oxide
Potassium chloride
Aluminum oxide
Sodium sulfide
Copper(II) sulfate pentahydrate
Carbon trinitride
Aluminum bromide
Calcium oxide
Potassium sulfate
Magnesium phosphate
Lithium nitrate
Strontium phosphate
Potassium dichromate
Ammonium nitrate
Barium hydroxide
Sodium phosphide
Magnesium nitrite
Ammonium sulfate
Iron(II) oxide
Iron(III) oxide
Iron(II) bromide
Calcium acetate
Aluminum sulfite
Copper(I) carbonate
Silver nitrate
Lead(IV) nitrite