Practice Methods of Preparation - 10.4 | Chapter 10: Haloalkanes and Haloarenes | ICSE Class 12 Chemistry
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

Write the reaction for converting 1-butanol to 1-bromobutane using HBr.

💡 Hint: Remember the general reaction with alcohols.

Question 2

Easy

What is formed when propane (C₃H₈) reacts with chlorine (Cl₂) under UV light?

💡 Hint: Think about free radical halogenation.

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 product when 2-butanol reacts with HCl?

  • Butyl chloride
  • 2-Chlorobutane
  • Bromobutane

💡 Hint: Look for the carbon that leads to the best substitution.

Question 2

Free radical halogenation occurs with the assistance of what type of light?

  • True
  • False

💡 Hint: Consider what energy source can break molecular bonds.

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Challenge Problems

Push your limits with challenges.

Question 1

Propose a mechanism for the conversion of benzene to chlorobenzene and detail the role of the catalyst in this reaction.

💡 Hint: Pay attention to how the aromatic stability affects substitution.

Question 2

Discuss the factors that influence the rate of free radical halogenation and its selectivity for different alkane types.

💡 Hint: Consider the greater stabilization provided by surrounding carbons for higher-degree radicals.

Challenge and get performance evaluation