4 - Carbon and its Compounds
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Practice Questions
Test your understanding with targeted questions
What are the two most common allotropes of carbon?
💡 Hint: Think of hardness and electrical conductivity.
How many valence electrons does carbon have?
💡 Hint: Consider carbon's position in the periodic table.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What type of molecule is methane?
💡 Hint: Focus on only carbon and hydrogen in the structure.
True or False: Graphite is harder than diamond.
💡 Hint: Visualize the arrangement of atoms.
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Challenge Problems
Push your limits with advanced challenges
Predict the physical properties of a compound with a long carbon chain compared to a shorter one.
💡 Hint: Consider how molecular size affects forces.
Design an experiment to compare the reactivity of saturated and unsaturated hydrocarbons.
💡 Hint: Focus on observing changes in color as indicators.
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Reference links
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