Ionic Bonding
An ionic bond contains a positive atom (cation), and a negative ion ____________________
anion
A molecular formula is like a ____________ for a chemist
Recipe
This type of bond forms from atoms with similar ____________________________ values
Electronegativity
Type of bonds formed when atoms with __________________ electronegativity bond.
Different
Molecular geometry requires how many dimensions to properly represent the structure of molecules
3 dimensions
Inter molecular forces are felt ________________ atoms in a substance
Between
Ionic bonds are formed when atoms _______________ electrons to form ions.
Transfer
A molecular formula gives the ________________ of elements in a compound
Ratio
Covalent atoms share __________________ to fill their valence shells
Electrons
Polar bonds involve an ________________ sharing of electrons between constituent atoms.
Unequal
Molecules seek to arrange their atoms in a way that maximizes the __________________ between atoms
Bond angles
The strongest intermolecular force
Hydrogen bonding
What is the suffix that tells you a compound is ionic?
-ide
The elemental ratio of water is ___________________
2:1 Hydrogen to Oxygen
Covalent bonds are the __________________ chemical bond
Weakest
Dipoles
The name for the theory that describes the geometry of molecules
Valence Shell Electron Pair Repulsion
The weakest intermolecular force
This type of ion is made of multiple atoms that stay together during most chemical reactions.
poly atomic ions.
This number tells you how many of each atom are in a compound
Subscript
Covalent molecules are modeled with the use of ____________________________
Lewis structures
Polar molecules have ________________ charges on each end of the molecule.
partial
Molecular geometry is derrived by looking at the __________________________ of a molecule
Lewis structure
Intermolecular forces are responsible for the _________________ of substances, such as boiling, and melting points.
properties
Out of the types of bonds we have studied, ionic bonds are the ___________________________
Strongest
Each molecular formula corresponds to a real ___________________________
molecule/compound
The outer shell of electrons in an atom.
Octet
Polarity is a ________________ quantity, meaning it has a magnitude and a direction.
Vector
We combine knowledge of molecular geometry and _____________________ to figure out the properties of molecules.
The strength of the London dispersion force increases with the __________________ of molecules in a substance
Size