Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take mock test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is electrophilic substitution?
💡 Hint: Think about how the electrophile interacts with benzene.
Question 2
Easy
Which catalyst is commonly used in chlorination of benzene?
💡 Hint: Consider the catalyst that polarizes chlorine.
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 primary product when benzene reacts with Cl₂ in the presence of FeCl₃?
- Toluene
- Chlorobenzene
- Bromobenzene
💡 Hint: Consider which halogenated product is formed from the reaction.
Question 2
True or False: Electrophilic substitution reactions require catalysts.
- True
- False
💡 Hint: Think about the processes that speed up reactions.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Predict the products and mechanism when benzene reacts with excess bromine in the presence of FeBr₃.
💡 Hint: Consider the role of FeBr₃ in facilitating the reaction.
Question 2
Discuss the difference in reactivity towards electrophilic substitution of chlorobenzene compared to benzene.
💡 Hint: Think about how substituents affect the electron density of the ring.
Challenge and get performance evaluation