Question

azo dye procedure......................​

Answer 1

Explanation:

since anilines are prepared from nitro compounds,some app dyes are produced by partial reduction of aromatic nitro compounds.

Answer 2

Answer:

azo dye procedure

Explanation:

Typical aniline partners are shown below. Since anilines are prepared from nitro compounds, some azo dyes are produced by partial reduction of aromatic nitro compounds. Many azo dyes are produced by reactions from pre-existing azo compounds. Typical reactions include metal complexation and acylation