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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is an electron domain?
💡 Hint: Think about where electrons are likely to be located around an atom.
Question 2
Easy
How many electron domains does nitrogen oxides (NO) have?
💡 Hint: Identify the number of bonding and lone pair electrons.
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 VSEPR notation for a molecule with two bonding pairs and one lone pair?
- AX₁E₁
- AX₂E₁
- AX₂E₂
💡 Hint: Think about how many bonds and lone pairs are in the molecule.
Question 2
True or False: A double bond counts as two electron domains.
- True
- False
💡 Hint: Remember how VSEPR counts bonds.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Describe the expected molecular shape and bond angles for the molecule XeBr₃F. Provide its VSEPR notation.
💡 Hint: Analyze the total number of bonding pairs versus lone pairs.
Question 2
Given the molecule ClF₃, draw its Lewis structure and explain how lone pairs affect its molecular shape and bond angles.
💡 Hint: Count the bonding and lone pairs attached to Cl to determine its shape.
Challenge and get performance evaluation