1. Acids and Bases

2. All acids are formed by an ionic bond between
hydrogen ion (metal) and
an anion (nonmetal) or
a polyatomic ion (nonmetal).

3. Naming Acids
Depends on the types of ions in the acid.
Types of ions:
Single ions
Polyatomic ions

4. Naming Acids – Single Ions
Hydrogen + Anion 
“Hydro _____ ic Acid”

5. Naming Acids – Single Ions
HF (aq) = hydroflouric acid
HCl (aq) = Hydrochloric acid
HBr (aq) = hydrobromic acid
H2S (aq) = hydrosulfuric acid

6. Naming Acids – Polyatomic Ions
Hydrogen + Polyatomic Ion 
Name of the polyatomic anion + -ic acid

7. Naming Acids – Polyatomic
Example:
HNO3
Nitrate Ion nitric acid
H2SO4
Sulfate Ion  Sulfuric acid

8. All bases are formed by an ionic bond between
cation (metal) and
hydroxide (OH-) ion

9. NaOH (aq)  Sodium hydroxide Ca(OH)2 (aq)  Calcium hydroxide
Naming Bases
Examples:
NaOH (aq)  Sodium hydroxide
Ca(OH)2 (aq)  Calcium hydroxide
Mg(OH)2 (aq)  Magnesium hydroxide

10. Vocabulary
Acids
Bases

11. Take a note on the properties of acids and bases Pg 268-271
Homework
Pg. 271 # 1 – 6, 8
Pg. 294 # 1
Take a note on the properties of acids and bases Pg