Differentiate between single, double and triple bonds in terms of bond length and strength.
Differentiate between melting points of ionic and molecular compounds.
Electronegativity and number of atoms determines what characteristic of a molecule?
Which diatomic molecule is joined by a triple covalent bond?
What property contributes to the unique characteristics of water?
According to the VSEPR theory, molecules adjust their shapes for what reason?
The attraction of the more negative end of a molecule for the more positive end of another molecule is known as...
The phenomenon where a molecule can be diagrammed in more than one way is known as
Condition when electrons are shared unequally
Equal sharing of electrons creates a molecule that is ______________.
tetraphosphorus monoxide
methane
ammonnia
octane (gasoline)
diantimony trioxide
Draw the following structure - beryllium difluoride
Oxygen difluoride
ClCN
CH2Cl2
carbon tetrachloride
Atoms with greatly differing electronegativity values are expected to form what type of bonds?
The correct Lewis structure for a fluorine atom in a molecule of F2 shows
3 atoms bonded to central atom and 1 lone pair of electrons
6 atoms bonded to the central atom and no lone pairs of electrons
5 atoms bonded to the central atom and no lone pair of electrons
single bonds are the longest and weakest; as more bonds are added they become shorter and stronger.
ionic compounds have higher melting points than molecular compounds
polarity
nitrogen
polarity
to keep the valence electrons as far apart as possible
dipole interaction
resonance
polar
non-polar
P4O
NH3
NH3
C8H18
Sb2O3
ionic
trigonal pyramidal
octahedral
trigonal bipyramidal
