Practice Will you be my Friend? - 4.2.3 | 4. Carbon and its Compounds | CBSE 10 Science
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Will you be my Friend?

4.2.3 - Will you be my Friend?

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is a heteroatom?

💡 Hint: Think of the elements that can replace hydrogen in organic compounds.

Question 2 Easy

Define a functional group.

💡 Hint: Functional groups usually include -OH, -COOH, etc.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is a heteroatom?

A carbon atom
An atom that is not carbon or hydrogen
A functional group

💡 Hint: Think about atoms that can bond to carbon.

Question 2

True or False: All hydrocarbons are soluble in water.

True
False

💡 Hint: Consider the meaning of polarity.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Construct a practical example of how changing a functional group in a compound alters its properties and application.

💡 Hint: Think about real-life applications like sugar alcohols versus ketones.

Challenge 2 Hard

Given a compound with the structure of C6H12O2, identify its possible functional groups and classify it as a member of a homologous series.

💡 Hint: Analyze each part of the structure step-by-step.

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Reference links

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