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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define covalent bond in your own words.
💡 Hint: Think about how two atoms can achieve stability together.
Question 2
Easy
How many pairs of electrons are involved in a single bond?
💡 Hint: Remember the simplest level of bonding.
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 a covalent bond?
💡 Hint: Think about how nonmetals achieve stability.
Question 2
Which of the following bonds is typically polar? (H-H, H-Cl, C-C)
- H-H
- H-Cl
- C-C
💡 Hint: Consider the electronegativities of the atoms.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Draw the Lewis structure for the sulfate ion (SO₄²⁻) and describe its resonance structures.
💡 Hint: Start with a total of 32 valence electrons.
Question 2
Predict the molecular geometry of PCl₅ and explain its bond angles.
💡 Hint: Consider the number of bonding pairs versus lone pairs.
Challenge and get performance evaluation