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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What shape does a molecule with four bonded atoms and no lone pairs have?
💡 Hint: Think about the shape and angles.
Question 2
Easy
How many electron domains are there in NH₃?
💡 Hint: Count the bonds and lone pairs.
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 molecular geometry of CH₄?
- Tetrahedral
- Trigonal pyramidal
- Bent
💡 Hint: Draw the structure if needed.
Question 2
True or False: Water (H₂O) has a tetrahedral molecular geometry.
- True
- False
💡 Hint: Consider the number of lone pairs.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given the molecule SnCl₄ has four bonded chlorine atoms and no lone pairs, predict its molecular geometry and bond angles.
💡 Hint: Think about how many total electron domains are present.
Question 2
Describe how the molecular shape of SF₄ differs from SF₆, considering their differing lone pairs.
💡 Hint: Consider how lone pairs affect repulsion and position.
Challenge and get performance evaluation