Electrons
Electrons involved in bonding
What are valence electrons?
In general, how many valence elctrons does an atom need to be stable?
8
the energy required to break apart a bond in a crystal lattice
What is lattice energy?
the molecular geometry and hybridization of PCl3
What is tetrahedral and sp3
How aluminum atoms are bonded to each other?
What is a metallic bond?
The number of electrons in a double bond
What is 4
Among a single, double, or triple bond, this is the strongest bond
What is a triple bond?
The ratio of cation to anion in calcium nitride is this.
What is 3:2?
The polarity and IMF present in PCl3
what is light is given off making them shiny
the number of electrons transferred per formula unit of MgO
2 electrons.
Among a single, double, or triple bond, this is the longest bond
what is a single bond?
The ratio of cation to anion in calcium fluoride is this.
What is 1:2?
How many bonds will make Boron most stable?
3
these two properties of metals are caused by metallic bonding
what are ductile, malleable, or conductive
the number of electrons in a lone pair
2
Among Ionic, Covalent or Metallic, these bonds are the strongest
What are Ionic Bonds
The formula unit for a bond between Mg and Cl is this.
what is MgCl2
How many unbonded electrons are on the Chlorine in ClO2-?
4
Compared to two separate hydrogen atoms, bonded hydrogen atoms have lower amount of this.
What is potential energy?
the total number of valence electrons in the molecule NF3
26
These elements can have more than 8 electrons when bonded (expanded octet)
What are Elements in period 3 and higher
The force present in an ionic bond
What is the electrostatic force between cation and anion?
What is the formal charge of the Carbon in HCN
0
Mobile ions or electrons are needed for this to occur.
What is conductivity?