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
Define an alkyne.
💡 Hint: Think about the bonding between carbon atoms.
Question 2
Easy
What is the general formula of alkynes?
💡 Hint: Look at how hydrogen count decreases with triple bonds.
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 alkynes?
- CnH2n
- CnH2n−2
- CnH2n+2
💡 Hint: Consider how hydrogen count is altered by triple bonds.
Question 2
Alkynes are more acidic than which of the following?
- True
- False
💡 Hint: Think about the hybridization effects on acidity.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Construct the structures of different isomers for the 5th member of the alkyne series.
💡 Hint: Visualize how the triple bond can shift between carbon chains.
Question 2
Discuss the addition reaction of propyne with HBr and relate it to Markovnikov's rule.
💡 Hint: Consider how the stability of the intermediate cation influences the major product.
Challenge and get performance evaluation