1. We Present to you our MASTER PIECE
BY:
Janet Rodriguez
Manuela Hernandez
Mayra Perez
Sean Neal
Sheila Gonzalez

2. BONDS! Bonds occur with metals & nonmetals. Ionic Shares electrons
Gives or takes
Electrons.
Covalent
EX: MgO
Mg=metal
O=nonmetal
Nonmetallic
Elements
Bonding!
EX:
P2O5

3. Most of the time 2
atoms are
present
EX: HCL
ACID!

4. Acids: Ternary and Binary
By: Sheila Gonzalez

5. Binary Acids Binary acids contain hydrogen and a nonmetallic acid.
These acids contain NO oxygen
The names of binary acids do not tell how many hydrogen atoms are in the formula. Those are told by the valence of the other element.

6. Naming Binary Acids
Examples:
Name a binary acid following this example: hydroelementic acid.
The “element” is replaced by the root of the name of the element. HF
Hydrofluoric acid
H2S
Hydrosulfuric acid
HBr
Hydrobromic acid

7. Ternary Acids (Oxy-acids)
Ternary acids are also known as “Oxy-acids.
Contain hydrogen and oxygen and one other (usually) nonmetallic element.
These acids contain both hydrogen and oxygen but their names make no reference to either hydrogen or oxygen.

8. Naming Ternary Acids H2SO4 Sulfuric acid HClO3 Chloric acid H2CO3
Chromic acid
H2SO3
Sulfurous acid
Name a ternary acid following this example: elementic acid. Some also follow this example: elementous acid. An elementous acid has less oxygen than an elementic acid.
The “element” is replaced by the root of the name of the element.

9. Review
Binary acids do not contain oxygen, only hydrogen and one other nonmetallic element.
When naming binary acids follow hydroelementic acid.
Ternary acids contain both hydrogen and oxygen.
When naming ternary acids follow elementic acid or elementous acid.
In ternary acids, “ous” has less oxygen than “ic”

10. Naming Ionic Compounds: Binary, Ternary, and Covalent
By: Janet Rodriguez & Manuela Hernandez

11. Naming Ternary Ionic Formulas
Simple Ternary ionic compounds contain only a kind of metal cation.
First word- Complete name of less electronegative element.
Second word- consists of stem with an –ate, or and ite suffix.
Either prefix -per or –hypo.
EX:K2SO4 …Potassium Sulfate

12. Ternary Ionic Compounds
Examples:
PbSO4  lead (II) sulfate
The charge on sulfate is a 2-, therefore the charge on the lead must be a 2+.

13. Ionic Binary Compounds
1. The First element in the formula is always named first, using the entire element name.
2. The second element in the formula is named using the root of the element and adding the suffix –ide.
3.Prefixes are used 2 indicate the # of atoms of each type that are present in the compound.
******In the first element in the formula never uses the prefix MONO!!! Ex: CO – Carbon Monoxide…. Not Monocarbon Monoxide!!!

14. Covalent Compounds Covalent is a nonmetal + nonmetal
The first element in the formula is always named first using the entire element name.
The second one in the formula uses only the root and the suffix (i.e. ide)
Prefixes used are to indicate the numbers of atoms.
Example: PH3
NAME THIS TOO:………………………………..

15. Prefixes for Ionic: Binary
mono –1
di – 2
tri –3
tetra – 4
penta -- 5
hexa – 6
hepta – 7
octa– 8
nona– 9
deca-- 10

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