Azo dyes are organic dyes that are used for many applications, ... | Filo

SOLVED:Azo dyes are organic dyes that are used for many applications, such as the coloring of fabrics. Many azo dyes are derivatives of the organic substance azobenzene, C12 H10 N2 . A closely related substance is hydrazobenzene, C12 H12 N2 . The Lewis structures of these two substances are (Recall the shorthand notation used for benzene.) (a) What is the hybridization at the N atom in each of the substances? (b) How many unhybridized atomic orbitals are there on the N and the C atoms in each of

The colourful chemistry of artificial dyes | Science Museum

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SOLVED: 3) Consider the structure of the azo dye called alizarine yellow R (below): Show the reagents you would use to prepare this compound via an azo coupling process?OHOHO2N

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