Practice Physical properties - 9.2.3.1 | 9. Hydrocarbons | CBSE 11 Chemistry Part 2
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Physical properties

9.2.3.1 - Physical properties

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

List the first four alkanes.

💡 Hint: Think about the simplest alkanes.

Question 2 Easy

What is the non-polar nature of alkanes?

💡 Hint: Remember the phrase 'like dissolves like.'

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What physical state do the first four alkanes exist in at room temperature?

Liquid
Gas
Solid

💡 Hint: Remember the list of the first four alkanes.

Question 2

True or False: All alkanes are soluble in water.

True
False

💡 Hint: Think about what 'like dissolves like' means.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Calculate the expected boiling point for a larger alkane based on the trend observed in smaller alkanes.

💡 Hint: Think about the trend observed in the series.

Challenge 2 Hard

Discuss how the presence of an odd number of carbons might affect the properties of an alkane compared to even-numbered alkanes.

💡 Hint: What happens when chains branch more?

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Reference links

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