what's in a name?
Chemical Formulas
geometry
Lewis Structures
IMF
100
the name of NH4+
ammonium
100
write the chemical formula for carbon dioxide
CO2
100
VSEPR is an acronym that means
Valence Shell Electron Pair Repulsion
100
lewis structures only show these types of electrons
valence electrons
100
intermolecular forces exist between ________ compounds.
covalent
200
name this compound:
N2O4
dinitrogen tetroxide
200
Write the chemical formula for cobalt (II) nitrate
Co(NO3)2
200
this molecular geometry consists of 3 bonded atoms around a central atom and has a bond angle of 120°
trigonal planar
200
draw the Lewis structure for water
200
order the 3 intermolecular forces we learned about from strongest to weakest
hydrogen bonding, dipole-dipole, London Dispersion Forces
300
the compound phosphorus pentoxide contains this many oxygen atoms
5
300
write the chemical formula for trinitrogen heptoxide
N3O7
300
what shape is this molecule?
trigonal pyramidal
300
the following diagram shows the transfer of electrons to form what ionic compound?
Sodium Phosphide (Na3P)
300
fluorine, oxygen, and nitrogen are 3 elements that are necessary for the formation of these IMFs
hydrogen bonds
400
name this compound: Sn(CO3)2
Tin (IV) Carbonate
400
write the chemical formula potassium phosphide
K3P
400
classify this molecule as polar or nonpolar:
polar
400
draw the Lewis structure for propane (C3H8)
400
In hydrogen bonding, H is always what kind of charge?
positive
500
name this compound: Na3PO4
sodium phosphate
500
What would the charge be on the acetate anion (C2H3O2) in NaC2H3O2?
-1
500
Methane (CH4) has which molecular geometry?
tetrahedral
500
draw the lewis structure for ozone (O3) and indicate its molecular shape
bent
500
What Law explains both ionic bonding and dipole interactions? (it's named after someone)
Coulomb's Law