Answer:
Bromobenzene:
Bromobenze has the chemical formula
.
The resonating structures of Bromobenzene are given below:
Reactivity:
In most (1st image of sn1 and sn2) and reactions, bromobenzene is unreactive.
It is mostly due to the extremely strong carbon-bromine bond present.
As a result, despite its capacity to exit the group, bromine will remain in the aromatic ring.
As a result, in the case of
, the ring structure prevents a backside assault, but in the case of
, carbocation does not occur.
Furthermore, phenyl carbocations are notoriously unstable.
Hence, Bromobenzene is unreactive.