Practice Exercises - 9.8 | 9. Hydrocarbons | CBSE 11 Chemistry Part 2
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9.8 - Exercises

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Practice Questions

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Question 1 Easy

Name an alkane with four carbon atoms.

💡 Hint: Think of the prefix for four.

Question 2 Easy

What is the general formula for alkenes?

💡 Hint: Consider the decrease in hydrogen compared to alkanes.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the general formula for alkanes?

CnH2n
CnH2n+2
CnH2n-2

💡 Hint: Consider the saturation level of carbon bonds.

Question 2

True or False: Aromatic hydrocarbons always contain a benzene ring.

True
False

💡 Hint: Think about other structures that exhibit aromatic durability.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Explain how branching in alkanes affects their boiling points.

💡 Hint: Think about how linear and branched forms interact with each other.

Challenge 2 Hard

Given C6H14, draw and name all structural isomers.

💡 Hint: Make sure to account for both straight chain and branched variations.

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