Search the courses, subjects, tracks, games and features, or jump straight to a page.
3 cards from this section. Quick, good the night before a test.
What type of reaction combines a diazonium salt and phenol?
Think about how two molecules can join to form a new one.
What color are most azo dyes?
Consider why these compounds are used in textiles.
What does the coupling reaction create when a diazonium salt reacts with phenol?
Consider what kind of compound is colored and often used in textiles.
True or False: Azo dyes are formed from aliphatic compounds and diazonium salts.
Consider the nature of aromatic compounds in dye production.
Describe the environmental concerns associated with azo dyes and propose a method to reduce their impact.
Consider methods of waste management and alternative materials.
Develop a step-by-step synthesis protocol for creating a specific azo dye from a given primary amine.
Break down the synthesis into logical steps, focusing on diazonium and coupling reactions.
4 more questions in this section. Enroll free to practise them all.
Enroll free