Chemical Bonds, Formulas, Naming Compounds, and Chemical Reactions
Name: ______________________________________
Vocabulary:
Cation
Covalent Bond
Anion
Subscript
Compound
Chemical Formula
Ionic Bond
Oxidation Number
Polyatomic
Law of Conservation of Mass
What are the parts of a Chemical Equation and what do they mean?
CaCO3(s) + 2 HCL(aq)
CaCl2(aq) + H2O(l) + CO2(g)
Product
Reactant
Produces/Yields
Coefficient
Subscript
Solid
Liquid
Gas
Aqueous
What are the steps to name an ionic compound?
What are the names and oxidation numbers for the following found in polyatomic compounds?
NO2
NO3
OH
PO4
CO3
SO4
List the steps to name a covalent compound.
List the prefixes used to identify the number of atoms of an element in a chemical formula when it is covalent (Non-metal – Nonmetal).
One
Six
Two
Seven
Three
Eight
Four
Nine
Five
Ten
Practice Writing Formulas and Naming Compounds (both Ionic and Covalent):
Formula or
Formula or
Compound Name
Type of Bond
Compound Name
1. Magnesium Sulfide
___________________
________________________
2. K2O
___________________
________________________
3. CO
___________________
________________________
4. Dinitrogen Monoxide
___________________
________________________
5. MnBr2
___________________
________________________
6. Calcium Hydroxide
___________________
________________________
7. NaNO3
___________________
________________________
8. MgCl2
___________________
________________________
[Type text]
Directions: Use a periodic table, complete the table below:
Element
Total # of
Protons
Total # of
Electrons
Oxidation Number
(Do not forget the
required sign +/-)
# of Valence
Electrons
Cesium
Beryllium
Calcium
Iodine
List and explain the 5 types of Chemical Reactions.
1.
2.
3.
4.
5.
Describe evidence that would tell you a chemical reaction has occurred.
How do the following affect the Rate of a Chemical Reaction?
Surface Area
Concentration
Catalyst
Temperature
Inhibitor