First 120 words of the document:
Type Of Formula What it Shows Formula for Butan-1-ol
General Describes any member of a CnH2n+1OH
family of compounds.
Empirical Simplest ratio of atoms of each C4H10O
element in a compound.
Molecular Actual number of atoms of C4H9OH
each element in a molecule,
with any functional groups
Structural Shows the atoms C by C with CH3CH2CH2CH2OH
the attached H and functional
Displayed Shows how all the atoms are
arranged, and all the bonds
Skeletal Shows the bonds of the C
skeleton only, with any