Practice Properties - 9.3.5 | 9. Hydrocarbons | CBSE 11 Chemistry Part 2
K12 Students

Academics

AI-Powered learning for Grades 8–12, aligned with major Indian and international curricula.

Professionals

Professional Courses

Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.

Games

Interactive Games

Fun, engaging games to boost memory, math fluency, typing speed, and English skillsβ€”perfect for learners of all ages.

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What type of bond is present in alkenes?

πŸ’‘ Hint: Consider the definition of unsaturation in hydrocarbons.

Question 2

Easy

List one physical property of alkenes.

πŸ’‘ Hint: Think about molecular polarity and solubility.

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 an alkene?

  • C_nH_{2n}
  • C_nH_{2n+2}
  • C_nH_{2n-2}

πŸ’‘ Hint: Derive from the formula for saturated hydrocarbons.

Question 2

True or False: Alkenes are soluble in water.

  • True
  • False

πŸ’‘ Hint: Consider the nature of the bonds in alkenes.

Solve and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Predict the products of adding HBr to propene. How will this differ in the presence of peroxide?

πŸ’‘ Hint: Apply Markovnikov's and anti-Markovnikov rules for guidance.

Question 2

Describe how molecular size affects the boiling point of alkenes, and provide examples.

πŸ’‘ Hint: Consider the relationship between intermolecular forces and boiling point.

Challenge and get performance evaluation