2.2 - Principal Energy Levels, Sublevels, and Orbitals
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Practice Questions
Test your understanding with targeted questions
What is the maximum number of electrons in the n = 2 energy level?
💡 Hint: Use the formula for maximum electrons based on n.
What does the azimuthal quantum number (ℓ) indicate?
💡 Hint: Think about what type of orbitals correspond to different values of ℓ.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the value of the azimuthal quantum number (ℓ) for a p orbital?
💡 Hint: Recall the definitions of quantum numbers.
True or False: The Pauli Exclusion Principle allows two electrons in the same orbital to have the same spin.
💡 Hint: Think about the characteristics of electrons in orbitals.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
A carbon atom (Z=6) has electrons distributed across its orbitals. If a carbon atom loses an electron from its outermost shell, explain its electron configuration and resulting reactivity.
💡 Hint: Consider the implications of having unfilled outer orbitals.
Explain why elements displaying the same chemical properties are grouped within the same column of the periodic table using quantum numbers.
💡 Hint: Think about how electron configuration relates to chemical behavior.
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