Transcript Naming Compounds

How many neutrons does
Magnesium – 24 have?
A)
B)
C)
D)
E)
12
24
36
6
10
Which family has 7 valence
electrons?
A)
B)
C)
D)
E)
F)
Carbon family
Noble gas family
Halogen family
Alkaline earth metals family
Nitrogen family
Oxygen family
Predict the chemical formula between
Na and Br.
A)
B)
C)
D)
E)
F)
BrNa
Br2Na
NaBr
NaBr2
Na2Br2
Br2Na2
Predict the chemical formula between
Zn+2(zinc) and Cl(chlorine)
A)
B)
C)
D)
E)
F)
ZnCl
Zn2Cl
ClZn
ZnCl2
Cl2Zn
Zn2Cl2
Naming Compounds
Chapter 6
Tips for Naming Table
Ionic
Covalent
Between what types
of elements?
Metal and Nonmetal
Nonmetal and Nonmetal
Electron movement?
Electrons are transferred
Creates ions (+/-)
Electrons are shared
Naming tips?
1. Add –ide to the end of
the nonmetal
2. Transition metals 
identify charge
(Roman Numerals)
1. Use prefixes (mono,di, etc)
2. Add –ide to end
3. No prefix on first atom
if it only contains 1 atom
Ionic Naming
NaCl
LiF
CaCl2
Ionic Naming
Provide the chemical formula for each name
Beryllium oxide
Potassium Sulfide
Lithium nitride
Name the following
compound - CaO
A)
B)
C)
D)
E)
Calcium oxygen
Calciumide oxygen
Oxygen Calcide
Calcium oxide
Calcium oxygenide
Name the following
compound – Cs2S
A)
B)
C)
D)
E)
Cesium sulfide
Cesium 2 sulfide
Cesium sulfur
Cesium 2 sulfur
Cesium 2 sulfuride
What is the chemical formula
for Magnesium chloride?
A)
B)
C)
D)
E)
F)
MgCl
Mg2Cl
MgCl2
Mg2Cl2
ClMg
Cl2Mg
Ionic Naming
(transition metals)
To identify charge on metal  FIRST IDENTIFY CHARGE ON NON METAL
Roman Numeral  charge on each INDIVIDUAL t-metal
Transition metals can be a +1, +2, or even +3
FeO
Fe2O3
Cu2S3
Ionic Naming
(transition metals)
Provide the chemical formula for each name
Titanium (II) oxide
Nickel (III) oxide
Name the following
compound BeF2
A)
B)
C)
D)
E)
Beryllium difluoride
Beryllium fluoride
Beryllium 2 fluoride
Fluorine berylliuide
Fluorine beryllium
Name the following
compound CaS
A)
B)
C)
D)
E)
Calcium (II) sulfide
Calcium sulfur
Calcium (II) sulfide (II)
Calcium 2 sulfide
Calcium sulfide
Name the following
compound Fe2O3
A)
B)
C)
D)
E)
Iron oxide
Iron dioxide
Iron (II) oxide
Iron (III) oxide
Iron oxygen
Predict the chemical formula
between Cu+2 and Cl
A)
B)
C)
D)
E)
CuCl
Cu2Cl
CuCl2
Cu2Cl2
Cu+2Cl-1
Tips for Naming Table
Ionic
Covalent
Between what types
of elements?
Metal and Nonmetal
Nonmetal and Nonmetal
Electron movement?
Electrons are transferred
Creates ions (+/-)
Electrons are shared
Naming tips?
1. Add –ide to the end of
the nonmetal
2. Transition metals 
identify charge
(Roman Numerals)
1. Use prefixes (mono,di, etc)
2. Add –ide to end
3. No prefix on first atom
if it only contains 1 atom
Covalent Naming
Remember  only between Nonmetals
 use prefixes
CO2
CO
CCl4
N2O4
Prefix on pg 175
Polyatomic Ions
Common Polyatomics
Pg 173
Covalently bonded groups of atoms that have a positive or negative charge
**covalently bonded together group BUT have an overall charge as a whole
Polyatomic Ions
Common Polyatomics
Pg 173
-Similar to IONIC BONDING (positive and negatives)
-Need to have equal charges on both side of molecule
Name these compounds
CaCO3
Na3PO4
Mg(C2H3O2)2
Name the following
compound N2O4
A)
B)
C)
D)
E)
Nitrogen oxide
Dinitrogen tetroxide
Dinitrogen oxide
Nitrogen tetroxide
Nitrogen oxygen
Name the following
compound Ca(OH)2
A)
B)
C)
D)
E)
Calcium hydroxide
Calcium dioxygen dihydrogen
Calcium oxygen hydrogen
Calcium oxygen(II) hydrogen(II)
Calcium oxygen hydrogen 2
Name the following
compound (NH4)2SO4
A)
B)
C)
D)
E)
(Nitrogen tetrahydride)2
monosulfur tetroxide
Ammonium sulfate
Ammonium 2 sulfate
Ammonium disulfate
Ammonium monosulfur tetroxide
How comfortable are you
with naming up to now?
A)
B)
C)
D)
Very comfortable
Decently comfortable
Not so comfortable
I need some major help