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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the primary difference between SN1 and SN2 mechanisms?
💡 Hint: Think about how many steps each mechanism has.
Question 2
Easy
In nucleophilic substitution, what do we call the species that is replaced?
💡 Hint: Consider what happens when a nucleophile attacks.
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 type of mechanism does SN1 follow?
- One-step
- Two-step
- Three-step
💡 Hint: Think about how the reaction progresses.
Question 2
In which type of haloalkane is SN2 favored?
- Tertiary
- Secondary
- Primary
💡 Hint: Consider which structure allows faster attack by nucleophiles.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Chlorobenzene undergoes electrophilic substitution to form o- and p-dichlorobenzene when treated with Cl₂. Predict the regioselectivity and explain.
💡 Hint: Consider how substituents affect position preference on the aromatic ring.
Question 2
Given the following reaction, CH₃CH₂Br + NaCN, predict the product and the mechanism type involved.
💡 Hint: Which mechanism is favorable for primary haloalkanes?
Challenge and get performance evaluation