Question

is the raw material for the manufacture of azo dyes.​

Answer 1

Answer:

. MANUFACTURING PROCESS OF AZO(REACTIVE BLUE 250) DYE: Manufacturing Process for manufacturing of Reactive blue 250 involves five step processes. The raw material requires for that processes are H-Acid, Vinyl Sulphon, Ortho Anicidine Vinyl Sulphon, Hydrochloric acid, sodium nitrite and Sodium Hydroxide.

Explanation:

this is your answers