Molecule
Name
Hydrocarbons
IUPAC name
Hydrocarbons
Secondary names
CnHm
InChI
InChI=1S/CnHm
Comments
natural mixture of $C_nH_m$ molecules
Structure and atomic composition
Formula
$C_nH_m$
Chemical formula
CnHm
Charge
0
Unpaired electrons
0
  Atom Name Number
$C$ Carbon
$H$ Hydrogen
Relations
  • no
Isotope mixture type
terrestrial abundance
Spin type
equilibrated
Protic
aprotic
Polarity
nonpolar
Dipole
0.0 $D$
Molecule symmetry
unknown
Case
complex
Chemical functions
  Function Number
$R-CH_3$
$R-CH_2-R$
$R=CH_2$
$R_2>CH-R$
$R=CH-R$
$R\equiv CH$
$R_2>C=C<R_2$
$R-C\equiv C-R$
Chemical bonds
  Bond Number
$\geq C-H$
$\eqslantgtr C-H$
$\equiv C-H$
$\geq C-C \leq$
$>C=C<$
$-C\equiv C-$