Question

what is Nuclear hologination​

Answer 1

Answer:

When halogenation takes place substituting H- atom/s of aromatic ring, then it is called nuclear halogenation. It follows electrophilic substitution mechanism in presence of a halogen carrier e.g Fe.

Answer 2

Answer:

when hologenation takes place substituting Hatom/s of aromatic ring, then it is called nuclear hologenation.