Question

what is the difference between aromatic and benzene ring?​

Answer 1

Answer:

Whereas benzene is aromatic (6 electrons, from 3 double bonds), cyclobutadiene is antiaromatic, since the number of π delocalized electrons is 4, which of course is a multiple of 4. The cyclobutadienide(2−) ion, however, is aromatic (6 electrons

Answer 2

Aromatic ring is not necessary to be a benzene

Benzene is an aromatic compound

For to be aromatic compound , it shoud have conjugation , should be planar , and must follow huckle rule i.e (4n+2) π electrons where n=0,1....