Ionic, metallic, and covalent bonding properties/ forces
Naming ionic and covalent compound
VSEPR Theory and bond dissociation energy
Lewis dot structures: sigma & pi bonds, hybridization, bond characteristics
Polarity and Intermolecular forces
Exceptions to the octet rule, diatomics, & bond types
100
The charge of ions made by elements in group 13 on the periodic table.
What is 3+?
100
The formula for tetrabromine hexafluoride.
What is Br4F6?
100
The shape of a molecule with 4 bonded atoms and 0 lone pairs.
What is tetrahedral?
100
A type of bond that contains end-to-end overlapping between s and p orbitals.
What is a sigma bond?
100
A type of bond that has an unequal distribution of the electrons between the 2 atoms.
What is a polar covalent bond?
100
The 7 diatomic molecules.
What is bromine, iodine, chlorine, nitrogen, hydrogen, oxygen, fluorine?
200
A type of bonding that involves the transfer of electrons from a metal to a nonmetal.
What is ionic bonding?
200
The name of FeSO4.
What is Iron (II) Sulfate?
200
The shape of a molecule with 2 bonded atoms and 2 lone pairs.
What is bent?
200
A type of bond that contains parallel overlapping between p orbitals only.
What are pi bonds?
200
A type of bond that has an equal distribution of the electrons between the 2 atoms.
What is a non polar covalent bond?
200
The type of bond formed when two atoms share TWO pairs of electrons.
What is a double bond?
300
A type of bonding that involves the sharing of valence electrons between two nonmetals.
What is covalent bonding?
300
The system used to name transition metals with more than one charge. We specify the charges using roman numerals with this system.
What is the stock system?:
300
The acronym VSEPR stands for this.
What is Valence Shell Electron Pair Repulsion?
300
The longest and weakest type of bond.
What is a single covalent bond?
300
The attraction for another atom's electrons.
What is electronegativity?
300
The term used to describe the type of octet exception when the central atom of a lewis dot structure can have more than 8 valence electrons on it.
What is expanded octet?
400
This type of compound is malleable, ductile, a good conductor of electricity, and has a high melting point.
What is an metallic compound?
400
The formula for ammonium phosphite.
What is (NH4)3PO3?
400
The shape of a molecule with 3 bonded atoms and 1 lone pair?
What is trigonal pyramidal?
400
The shortest and strongest type of bond.
What is a triple covalent bond?
400
The strongest intermolecular force.
Bonus 100 points if you tell me the weakest intermolecular force as well.
What is hydrogen bonding?
Weakest: dispersion/ van der waals
400
The 9 main elements who are exceptions to the octet rule.
*Bonus 100 points if you can categorize them properly between sub and expanded octet*
What are Be, B, He, H, Si, P, S, Kr, Xe?
Sub:Be, B, He, H
Expanded: Si, P, S, Kr, Xe
500
The forces present between ions of ionic compounds that hold them together.
What are electrostatic forces?
500
The name of Br5F.
What is pentabromine monofluoride?
500
The strongest bond given these dissociation energy values:
- C-C bond: 350 kJ/mol
- H-H bond: 436 kJ/mol
- O=O bond: 498 kJ/mol
- N-N bond: 163 kJ/mol
What is an O=O bond?
500
The number of sigma and pi bonds in this molecule.
What is 9 sigma and 2 pi?
500
The cause of dipole-dipole interactions.
What is the attraction between 2 polar molecules' partial negative and partial positive dipoles?
500
The overlapping of two atomic orbitals from different atoms.
Hint: very general term. I stressed this in class by highlighting the overlap.
What is a molecular orbital?
600
The electrons in metallic bonding that are free to move within a metal solid and allow a metal to be high in electrical conductivity.
What are delocalized electrons?
600
An ion composed of more than one atom.
What is a polyatomic ion?
600
The main idea of VSEPR Theory.
States that the electron clouds of atoms repel and allow them to be as far apart as possible, causing molecules to take a specific shape.
600
The hybridization of carbon #1 and carbon #2. (labelled in class)
What is sp3 and sp?
600
The relationship between electronegativity difference and the polarity of a bond.
The higher the EN difference, the more polar the bond.
600
A type of bond formed when one atom donates BOTH of its electrons to the bond.
Hint: it is not a single, double, or triple bond.
What is a coordinate covalent bond?