Ionic Bonds
Naming Ionic Bonds
Covalent Bonds
Naming Covalent Bonds
2x Points: Random
100
When metals form an octet of valence electrons, they will have a (positive/negative/neutral) charge.
Positive
100
Name this ionic compound:
Ag2O
Silver Oxide
100
Will carbon and oxygen form an ionic or covalent bond?
covalent
100
Give me the chemical formula for this covalent compound:
Carbon Monoxide
CO
100
Lewis structures include lines that represent bonds and dots that represent ________.
Valence electrons
200
In Ionic Compounds, the melting and boiling point are very ________.
HIGH
200
*Daily Double*
Name this ionic compound:
BaCl2
Barium Chloride
200
Atoms that are covalently bonded will ______ electrons with each other.
Share
200
Name this covalent compound:
CH4
Carbon tetrahydride
200
Burning magnesium metal makes a product called magnesium oxide. Write the chemical formula for this product.
MgO
300
The name "ionic bond" comes from the fact that it requires two or more "ions" to bond. An ion is an atom with a ________.
electric charge
300
Name this ionic compound:
NaF
Sodium Fluoride
300
*Daily Double*
Draw the Lewis Structure of the Nitrogen gas.
:N=N:
300
Give me the chemical formula for this covalent compound:
Dihydrogen Monoxide
H2O
300
What is chemical formula for Hydrogen gas?
H2
400
How do atoms become ions?
By losing or gaining electrons.
400
Name this ionic bond:
CaI2
Calcium Iodide
400
Covalent bonds occur between which type of elements?
Non-metals
400
Name this covalent bond:
PCl3
Phosphorus Trichloride
400
Nonmetals want to (lose/gain) valence electrons and metals want to (lose/gain) valence electrons.
Nonmetals - Gain
Metals - Lose
500
Ionic bonds occur between which types of elements?
Metals and non-metals
500
Name this ionic bond:
K2S
Potassium Sulfide
500
Draw the shape a water molecule would make if you account for the bonds and electron repelling each other.
500
Name this covalent compound:
N2O4
Dinitrogen Tetroxide
500
Electrolysis is the process of taking water and splitting the water molecules with electric current. This breaks water into two separate diatomic gases. What are the chemical formulas for these two gases?
H2 and O2