Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What happens when hydrogen is added to an alkyne?
💡 Hint: Think about how the triple bond is affected.
Question 2
Easy
Define Markovnikov's Rule.
💡 Hint: Consider which part of HX is more positive.
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Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What type of compound is formed when an alkyne undergoes hydrogenation?
- Alkene
- Alkane
- Dihaloalkane
💡 Hint: Consider how many hydrogens are added.
Question 2
True or False: Halogenation of alkynes results in the addition of halogens across the triple bond.
- True
- False
💡 Hint: Visualize how the halogens are connected.
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Challenge Problems
Push your limits with challenges.
Question 1
Explain how the use of a poisoned catalyst can alter the hydrogenation of alkynes. Provide an example.
💡 Hint: Consider what happens when you don't use a poisoned catalyst.
Question 2
Discuss the different products formed when unsymmetrical alkynes react with HBr. Provide equations for both major and minor products.
💡 Hint: Focus on where the bromine and hydrogen attach!
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