13.5.6 - Coupling Reaction
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Practice Questions
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What type of reaction combines a diazonium salt and phenol?
💡 Hint: Think about how two molecules can join to form a new one.
What color are most azo dyes?
💡 Hint: Consider why these compounds are used in textiles.
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Interactive Quizzes
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What does the coupling reaction create when a diazonium salt reacts with phenol?
💡 Hint: 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.
💡 Hint: Consider the nature of aromatic compounds in dye production.
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Challenge Problems
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Describe the environmental concerns associated with azo dyes and propose a method to reduce their impact.
💡 Hint: 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.
💡 Hint: Break down the synthesis into logical steps, focusing on diazonium and coupling reactions.
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