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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is meant by orbital overlap?
π‘ Hint: Consider how two orbitals interact with each other.
Question 2
Easy
Define a sigma bond.
π‘ Hint: Think about how two spheres might touch.
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 characterizes a sigma bond?
- Sidewise overlap of orbitals
- End-to-end overlap of orbitals
- Not associated with covalent bonds
π‘ Hint: Think about how two orbitals align.
Question 2
True or False: Pi bonds allow for free rotation between bonded atoms.
- True
- False
π‘ Hint: Consider the structure of a pi bond.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Calculate the bond order of a diatomic molecule AB with a total of 10 electrons in bonding orbitals and 4 in antibonding orbitals. What can you conclude about its stability?
π‘ Hint: Recall the bond order calculation formula.
Question 2
Explain how hybridization produces equivalent orbitals in a tetrahedral molecule like methane (CH4).
π‘ Hint: Think about the geometry formed from the shapes of the orbitals.
Challenge and get performance evaluation