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Ionic Bonding
Covalent Bonding
Shapes and Geometry
Hybridization
Other Stuff
100
A sodium atom is most likely going to form this type of ion
What is a cation?
100
Covalent bonds form when two atoms do this to fill their valence shells
What is share (a) pair(s) of electrons?
100
VSEPR theory says that any molecule with only one electron domain will have this molecular shape.
What is linear?
100
Single and double bonds are comprised of these two types of bonds.
What are sigma and pi bonds?
100
Multiple, valid Lewis structures showing possible locations of a pi bond are called this
What are resonance structures?
200
In order to form magnesium chloride you need one magnesium atom and this many chlorine atoms
What is two?
200
A diatomic molecule of oxygen will display this type of bond.
What is a double bond?
200
A molecule of NO3- will have this type of geometry.
What is planar triangular?
200
These two orbitals may overlap with complimentary orbitals on a neighboring molecule to form a sigma bond
What are s and px?
200
In CCl4, the formal charge on the central atom is this.
What is zero?
300
An ionic bond is one in which the value of this is greater than 1.8
What is difference in electronegativity?
300
A properly drawn Lewis structure for CO2 will feature this many lone pairs around each oxygen.
What is two?
300
SF6 has this shape, with bond angles of this degree.
What are octahedral and 90 degrees?
300
A tetrahedral shape means this type of hybridization around the central atom.
What is sp3 hybridization?
300
A hydrogen bond can occur only between hydrogen bonded to these atoms and another of these atoms on another molecule.
What are nitrogen, oxygen, and fluorine?
400
Ionic compounds are poor conductors of electricity when in this state.
What is solid?
400
When comparing ethane, ethene, and ethyne, this will have the shortest bonds.
What is ethyne?
400
VSEPR theory states that the strength of repulsion increases in this order.
What is bp-bp, lp-bp, lp-lp?
400
Pi bonds will occur only after this has happened.
What is a sigma bond?
400
If two isomers exist of a molecule, where one is straight and one is balled shaped, the straight molecule will have this.
What is a higher boiling point?
500
Ionic compounds tend to form this structure.
What is a lattice?
500
This type of bond results in the unequal sharing of electrons.
What is a polar covalent bond?
500
I3- has these bond angles.
What 180 degrees?
500
One molecule of ethyne has this many sigma and pi bonds in total.
What is 3 sigma and two pi bonds?
500
Metallic bond is when cations of a certain metallic element are surrounded by this.
What is a sea of delocalized electrons?