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Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the general formula for alkenes?
π‘ Hint: Count the number of carbon atoms and see how many hydrogens are related to that.
Question 2
Easy
Name one method for preparing alkenes from alkynes.
π‘ Hint: Think about what happens when you add hydrogen to ethyne.
Practice 4 more questions and get performance evaluation
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the general formula for alkenes?
π‘ Hint: Consider how many hydrogen atoms are lost relative to alkanes.
Question 2
True or False: Alkenes can be prepared from vicinal dihalides.
π‘ Hint: Think about the structure of vicinal dihalides.
Solve and get performance evaluation
Push your limits with challenges.
Question 1
Propose a synthesis pathway to form 1-butene starting from 2-bromobutane.
π‘ Hint: Consider the elimination step and the position of the double bond.
Question 2
Explain the significance of using Lindlarβs catalyst in forming cis-alkenes.
π‘ Hint: Think about how catalyst choice influences the product's chemical properties.
Challenge and get performance evaluation