Practice Reactions involving retention of diazo group coupling reactions - 9.9.2 | 9. Amines | CBSE Grade 12 Chemistry Part 2
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Practice Questions

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Question 1

Easy

What is a diazonium salt?

💡 Hint: Think about the group it contains and where it is derived from.

Question 2

Easy

Name one reaction where diazonium salts lose nitrogen.

💡 Hint: Consider the types of products you get from the reaction.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What is the general formula for diazonium salts?

  • R-N2X
  • R-N3X
  • R-NH2

💡 Hint: Think about the components that define diazonium salts.

Question 2

True or False: Azo dyes are produced via coupling reactions with diazonium salts.

  • True
  • False

💡 Hint: Recall the final products formed in reactions with phenols.

Solve and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Outline the steps of the Sandmeyer reaction, including the reactants, products, and significance.

💡 Hint: Consider what changes during this reaction regarding the nitrogen leaving.

Question 2

Design a reaction scheme that illustrates the conversion of aniline to a dye via diazonium salt formation and coupling.

💡 Hint: Visualize the connection between amines and aromatic rings during this process.

Challenge and get performance evaluation