Question

two chemically made dye commonly seen in UP and meghalaya

Answer 1

Answer:

. acid dyes, natural dyes, basic (cationic) dyes, synthetic dyes, direct (substantive) dyes, disperse dyes, sulfur dyes, pigment dyes, mordant dyes, vat dyes, reactive dyes, macromolecular dyes, metallized dyes, naphthol dyes, premetallized dyes, gel dyeing, developed dyes, azo dyes, aniline dyes, anthraquinone dyes