Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a covalent bond?
π‘ Hint: Think about how atoms achieve stability.
Question 2
Easy
Name one property of simple molecular covalent substances.
π‘ Hint: Consider the forces between their molecules.
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Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What type of bond is formed when electrons are shared between atoms?
- Ionic bond
- Covalent bond
- Metallic bond
π‘ Hint: Think about how atoms achieve stability.
Question 2
True or False: Simple molecular substances usually conduct electricity.
- True
- False
π‘ Hint: Consider what is needed for conductivity.
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Challenge Problems
Push your limits with challenges.
Question 1
Compare and contrast the characteristics of polar and non-polar covalent substances with examples.
π‘ Hint: Remember how geometry affects polarity.
Question 2
Explain why simple molecular substances can be gases at room temperature, using their molecular structure and forces.
π‘ Hint: Think about the influence of intermolecular forces on states of matter.
Challenge and get performance evaluation