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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the resonance effect?
💡 Hint: Think about how π-bonds and lone pairs interact.
Question 2
Easy
Name one example of a molecule showing +R effect.
💡 Hint: Consider groups that donate electrons.
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
The resonance effect describes the polarity produced due to what?
- Interaction of σ-bonds
- Interaction of lone pairs
- Interaction of π-bonds
💡 Hint: Focus on the type of bonds involved.
Question 2
True or False: Positive resonance effect increases electron density at a position in the molecule.
- True
- False
💡 Hint: Consider what happens when electron donors are involved.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Describe how the presence of substituents affects the resonance structures of benzene derivatives.
💡 Hint: Consider how different groups like -OH or -NO2 behave.
Question 2
Illustrate why compounds with greater resonance stability have lower energy compared to their contributing structures.
💡 Hint: Think about energy distribution across several structures.
Challenge and get performance evaluation