Redox titration using Internal indicator

[@traptishrivastava2860]

Thankyou madam very informative

[@Vamsi_kreddy]

Thanks madam

[@soundtrax9827]

Mam please ensure your safety 😑 Btw very good explanation

[@Rhajinesarts]

Why diphenyl amine is called as internal indicator in this reaction ...mam rlyy as soon as fast

[@dr.pranjalibisht753]

Because it is added to the analyte before titration