Question

why acylatio is done to aniline​

Answer 1

$\huge\mathfrak\pink{Satsriakal..!!!}$

Acetylation is a reversible reaction that makes the aniline less reactive, still activating but less reactive so that we can get a single product or the one that we're desiring the most. This is the way that acetylation works.

Answer 2

kyu dhuki hai yrr....

kya huaa h ?????