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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the first step in drawing a Lewis structure?
💡 Hint: Consider the outermost electrons of each atom.
Question 2
Easy
What does a single bond represent between two atoms?
💡 Hint: Think about how many electrons are involved.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the first step in drawing a Lewis structure?
- Identify the central atom
- Count the total valence electrons
- Draw the single bonds
- Check for octets
💡 Hint: Think about what you need to know about the electrons first.
Question 2
True or False: The central atom of a molecule is always the most electronegative atom.
- True
- False
💡 Hint: Think about why stability would be a goal in bonding.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Draw the Lewis structure for the sulfate ion (SO₄²⁻) and explain how you accounted for the charge.
💡 Hint: Pay attention to the total count when interpreting the charge.
Question 2
Explain why the Lewis structure of benzene (C₆H₆) involves a resonance structure.
💡 Hint: Consider how the structure can resonate between multiple forms.
Challenge and get performance evaluation