Question

The reaction in which diazonium ion reacts with an alkaline solution of phenol to produce azo dye is called

a.

coupling reaction

b.

desorption

c.

diazotization

d.

assimilation

Posted under Chemistry

Answer: (a).coupling reaction

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Q. The reaction in which diazonium ion reacts with an alkaline solution of phenol to produce azo dye is called

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