Transcript Nomenclature Review - W.J. Mouat Chemistry 12 Home Page

Nomenclature
Review
Because we know your brain is
getting full!
Recall there are four categories of chemicals
for naming rules
Recall there are four categories of chemicals
for naming rules
Ionic Compounds
Recall there are four categories of chemicals
for naming rules
Ionic Compounds
Covalent non-acids (molecular compounds)
Recall there are four categories of chemicals
for naming rules
Ionic Compounds
Covalent non-acids (molecular compounds)
Binary Acids
Recall there are four categories of chemicals
for naming rules
Ionic Compounds
Covalent non-acids (molecular compounds)
Binary Acids
Oxy Acids
Ionic Compounds
Ionic Compounds
Remember there are salts and bases.
Ionic Compounds
Bases
Ionic Compounds
Bases
Bases end in OH
Ionic Compounds
Bases
Bases end in OH
Exception is acetic acid: CH3COOH
Ionic Compounds
Salts
Ionic Compounds
Salts
Metal and Non-metal
Ionic Compounds
Salts
Metal and Non-metal
Don’t start with H or end in OH
Naming Ionic Compounds
Ionic Compounds
1. Name the metal
Ionic Compounds
1. Name the metal
2. Check its combining capacity (roman
numerals)
Ionic Compounds
1. Name the metal
2. Check its combining capacity (roman numerals)
3. Name the non-metal (change ending to IDE)
or
Polyatomic group (leave ending SAME)
NaOH
Fe2O3
(NH4)2SO4
Pb(CH3COO)4
MgCO3
NaOH
Fe2O3
(NH4)2SO4
Pb(CH3COO)4
MgCO3
sodium hydroxide
NaOH
sodium hydroxide
Fe2O3
iron III oxide
(NH4)2SO4
Pb(CH3COO)4
MgCO3
NaOH
sodium hydroxide
Fe2O3
iron III oxide
(NH4)2SO4
ammonium sulphate
Pb(CH3COO)4
MgCO3
NaOH
sodium hydroxide
Fe2O3
iron III oxide
(NH4)2SO4
ammonium sulphate
Pb(CH3COO)4 lead IV acetate
MgCO3
NaOH
sodium hydroxide
Fe2O3
iron III oxide
(NH4)2SO4
ammonium sulphate
Pb(CH3COO)4 lead IV acetate
MgCO3
magnesium carbonate
Covalent non-acids
Covalent non-acids
Use greek prefixes
Covalent non-acids
Use Greek prefixes
1
2
3
4
5
mono
di
tri
tetra
penta
6
7
8
9
10
hexa
hepta
octa
nona
deca
Covalent non-acids
1. Name first prefix
Covalent non-acids
1. Name first prefix
2. Name first element (leave ending SAME)
Covalent non-acids
1. Name first prefix
2. Name first element (leave ending SAME)
3. Name second prefix
Covalent non-acids
1.
2.
3.
4.
Name first prefix
Name first element (leave ending SAME)
Name second prefix
Name second element (ending to IDE)
Covalent non-acids
1.
2.
3.
4.
Name first prefix
Name first element (leave ending SAME)
Name second prefix
Name second element (ending to IDE)
**never start with mono**
OI2
P2O3
AsBr3
CO
N2Se3
OI2
P2O3
AsBr3
CO
N2Se3
oxygen diiodide
OI2
oxygen diiodide
P2O3
diphosphorus trioxide
AsBr3
CO
N2Se3
OI2
oxygen diiodide
P2O3
diphosphorus trioxide
AsBr3
arsenic tribromide
CO
N2Se3
OI2
oxygen diiodide
P2O3
diphosphorus trioxide
AsBr3
arsenic tribromide
CO
carbon monoxide
N2Se3
OI2
oxygen diiodide
P2O3
diphosphorus trioxide
AsBr3
arsenic tribromide
CO
carbon monoxide
N2Se3
dinitrogen triselenide
Binary acids
Binary acids
Start with an H
Do not contain any O’s
Binary acids
Start with an H
Do not contain any O’s
If they are not aqueous (solids or gases or
liquids) they are PURE
Binary acids
Start with an H
Do not contain any O’s
If they are not aqueous (solids or gases or
liquids) they are PURE
Name like ordinary Ionic compounds
Binary acids
Binary acids
If they are dissolved in water or aqueous (aq)
Binary acids
If they are dissolved in water or aqueous (aq)
Hydro___X____ic Acid
HI (s)
HCl(aq)
H2S(aq)
H3N(g)
HBr(aq)
HI (s)
hydrogen iodide
HCl(aq)
hydrochloric acid
H2S(aq)
hydrosulphuric acid
H3N(g)
hydrogen nitride
HBr(aq)
hydrobromic acid
Oxy acids
Oxy acids
Start with an H
Do contain any O’s
Oxy acids
Start with an H
Do contain any O’s
If they are not aqueous (solids or gases or
liquids) they are PURE
Oxy acids
Start with an H
Do contain any O’s
If they are not aqueous (solids or gases or
liquids) they are PURE
Name like ordinary Ionic compounds
Oxy acids
Oxy acids
If they are dissolved in water or aqueous (aq)
Oxy acids
If they are dissolved in water or aqueous (aq)
___X____ic acid
(if polyatomic ends “ate”)
Oxy acids
If they are dissolved in water or aqueous (aq)
___X____ic acid
(if polyatomic ends “ate”)
Or
___X____ous acid
(if polyatomic ends “ite”)
H2SO4 (s)
H2Cr2O7(aq)
H2CO3(aq)
HNO3(g)
HClO(aq)
H2SO4 (s)
H2Cr2O7(aq)
H2CO3(aq)
HNO3(g)
HClO(aq)
hydrogen sulphate
H2SO4 (s)
H2Cr2O7(aq)
H2CO3(aq)
HNO3(g)
HClO(aq)
hydrogen sulphate
dichromic acid
H2SO4 (s)
H2Cr2O7(aq)
H2CO3(aq)
HNO3(g)
HClO(aq)
hydrogen sulphate
dichromic acid
carbonic acid
H2SO4 (s)
H2Cr2O7(aq)
hydrogen sulphate
dichromic acid
H2CO3(aq)
carbonic acid
HNO3(g)
hydrogen nitrate
HClO(aq)
H2SO4 (s)
H2Cr2O7(aq)
hydrogen sulphate
dichromic acid
H2CO3(aq)
carbonic acid
HNO3(g)
hydrogen nitrate
HClO(aq)
hypochlorous acid
CuCl2. 6H2O
CuCl2. 6H2O
Copper II chloride hexahydrate
MgSO4 . 7H2O
CuCl2. 6H2O
Copper II chloride hexahydrate
MgSO4 . 7H2O
Magnesium sulphate heptahydrate
Na2CO3 . 10 H2O
CuCl2. 6H2O
Copper II chloride hexahydrate
MgSO4 . 7H2O
Magnesium sulphate heptahydrate
Na2CO3 . 10 H2O
Sodium carbonate decahydrate
Homework: Complete Naming Review
Worksheet