Ionic Bonds
What is an ionic bond?
A bond between two elements in which one gives electrons and one receives electrons.
Non-Metal + Metal
Cation + Anion
What do I change the ending of the anion to?
-ide
What is a covalent bond?
A bond in which two elements share electrons.
Bond between two non-metals.
What is the prefix for covalent bonds that refers to 5?
Penta-
What is a cation?
A positive ion
An element that loses electrons
What charge does sodium (Na) form?
+1
Name the following compound: NaCl
Sodium Chloride
Draw the structure of H2
H - H
What is the prefix for covalent bonds that refers to 10?
Deca-
What is an Anion?
A negative Ion
An element that receives electrons
What is the formula of the compound formed by Lithium (Li) and Oxygen (O)
Li2O
Name the following compound: MgO
Magnesium Oxide
Draw the structure of H2O
H-O-H
What is the name of the following covalent compound: NCl3
Nitrogen Trichloride
What is a valence electron?
An electron that is found on the outermost ring or energy level
What charge does Carbon(C) form when bonding with Chlorine (Cl)?
+4
Name the following compound: Li2SO4
Lithium Sulfate
Draw the structure of CO2
O=C=O
What is the name of the following covalent compound: C2H6
Dicarbon Hexahydride
What is a polyatomic ion?
Multiple atoms that are covalently bonded together
Write the formula for the compound formed by Iron(II) (Fe) and Nitrogen (N)
Fe3N2
Name the following compound: Fe2O3
Iron(III) Oxide
H-N=O
What is the name of the following covalent compound:
N2O2
Dinitrogen Dioxide
DOUBLE POINTS
Which group of elements is almost never involved in bonding? Explain why?
Noble Gasses
They have a full octet / full outer energy levels / 8 valence electrons