Question

chettaa, focus it, ithu correct aano ​

Answer 1

Answer:

Question says dimethyl amine is a secondary amine but that doesn't mean it's another name is secondary amine.

Doubt illaann paranjath oru doubtum illaannalla tto

Enik oru friend und, doubt undenki Avalod chodhikkalaanu, aval ente same batchil aanu

da

Answer 2

Answer:

IT IS DUE TO PROTONATION OF ANILINE TO ANILINIUM ION

ANILINIUM IONS ARE META DIRECTING

TO GET P NITRO ANILINE,

NH2 GROUP SHOULD BE PROTECTED BY ACETYLATION