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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What causes a covalent bond to form between two atoms?
π‘ Hint: Consider what happens when two atoms come close.
Question 2
Easy
Name the two types of covalent bonds based on overlapping.
π‘ Hint: Think about how these bonds are structurally different.
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 type of overlap leads to a sigma bond?
- Sideways overlap
- End-to-end overlap
- None of the above
π‘ Hint: Think about how the orbitals are oriented.
Question 2
Hybridization leads to the creation of what type of orbitals?
- True
- False
π‘ Hint: Consider the impact of mixing orbitals.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Explain why the bond angles in NH3 are different from those in CH4.
π‘ Hint: Think about how lone pairs impact geometry.
Question 2
Describe the energy changes involved when a sigma bond is formed from overlapping orbitals.
π‘ Hint: Consider the relationship between energy and stability.
Challenge and get performance evaluation