Practice Hydrocarbons - 12.3.1 | 12. Organic Chemistry – Some Basic Principles | ICSE 11 Chemistry
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Hydrocarbons

12.3.1 - Hydrocarbons

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Practice Questions

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Question 1 Easy

What are hydrocarbons?

💡 Hint: Think about the components of organic chemistry.

Question 2 Easy

Name an example of an alkane.

💡 Hint: It has one carbon atom.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What type of bond do alkenes have?

Single bond
Double bond
Triple bond

💡 Hint: Think about the 'al' in alkene that signifies its double bond.

Question 2

True or False: Alkanes can contain double bonds.

True
False

💡 Hint: Recall the definition of saturated vs unsaturated compounds.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

If the general formula for alkanes is CₙH₂ₙ₊₂, what is the molecular formula for a 5-carbon alkane?

💡 Hint: Perform the substitution and calculate the number of hydrogen atoms.

Challenge 2 Hard

Chemically react an alkene with hydrogen. If the alkene was C₂H₄, what is the product after the reaction?

💡 Hint: Consider how double bonds work when hydrogen is added.

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