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 practice test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the general formula for alkenes?
💡 Hint: Think about how many hydrogens are in comparison to alkanes.
Question 2
Easy
Name the simplest alkene.
💡 Hint: This alkene has two carbon atoms.
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 general formula for alkenes?
- CnH₂n
- CnH₂n+2
- CnH₂n−2
💡 Hint: Remember the relationship of hydrogens to the number of carbons.
Question 2
True or False: Alkenes are saturated hydrocarbons.
- True
- False
💡 Hint: Think about what 'saturated' means in chemistry.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
If you have an unknown hydrocarbon with the formula C4H8, propose two different structural isomers and discuss their properties.
💡 Hint: Consider how the double bond's position affects both the structure and reactivity.
Question 2
How would the addition of HCl to an alkene not follow Markovnikov's rule if it was symmetrical?
💡 Hint: Think about which carbon gets the ‘rich get richer’ treatment in an unsymmetrical reaction.
Challenge and get performance evaluation