Hi,

Compounds should follow these rules to be an aromatic ccmpounds

-- The molecule is cyclic (a ring of atoms)

-- The molecule is planar (all atoms in the molecule lie in the same plane)

-- The molecule is fully conjugated (p orbitals at every atom in the ring)

-- The molecule has 4n+2 π electrons (n=0 or any positive integer)

Thanks for asking

Good day :)