Do hydrocarbons have an unequal distribution of electrons?

Hydrocarbons generally have a relatively equal distribution of electrons, as they are composed primarily of carbon (C) and hydrogen (H) atoms, which have similar electronegativities. This leads to nonpolar covalent bonds, resulting in a uniform electron distribution throughout the molecule. However, in larger or more complex hydrocarbons, variations in structure can create regions of slight polarity, but overall, they are considered to have a fairly equal electron distribution.