Practice Diazotisation (for Aromatic Primary Amines) (13.5.5) - Chapter 13: Organic Compounds Containing Nitrogen

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9 questions

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6 sample questions

Question 1.
What is formed when aniline reacts with nitrous acid?
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Think about the product created by substituting an amine.
Question 2.
What temperature range is optimal for diazotisation?
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Remember the conditions necessary for stability.
3Question 3.
What is the main product of diazotisation?
- Azo dye
- Diazonium salt
- Amine
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Consider the direct result of the reaction.
4Question 4.
True or False: Diazotisation occurs at room temperature.
- True
- False
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Reflect on the temperature conditions needed for the reaction.
Question 5.
Design a synthetic route from an aromatic primary amine to a specific azo dye and list all necessary reactions.
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Consider the placement of amino groups in the final dye structure.
Question 6.
Evaluate the environmental impact of using azo dyes produced from diazonium salts compared to traditional dyes.
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Think about the broader implications of dye production.

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