What is the chemical bonding of hydrocarbon and halogenated aromatic hydrocarbon?

Answer 1

Not sure exactly what you're asking from this question, but if you are referring to the hybridization of the bonds in a hydrocarbon and an aromatic compound with a halogen on it, then in a hydrocarbon, you have sp3 hybridization and in an aromatic compound, you have unhybridized p-orbitals forming pi bonds and the sp2 orbitals forming sigma bonds.

As far as the bond between the aromatic compound and the halogen. it would be an sp2 orbital from the aromatic compound bonded to an sp3 orbital of the halogen.