Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the maximum number of electrons in a p-subshell?
💡 Hint: Remember how many orbitals are in the p-subshell.
Question 2
Easy
What does the Aufbau Principle state?
💡 Hint: Think about the order of filling orbitals.
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Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the maximum number of electrons in an s-subshell?
- 2
- 6
- 10
💡 Hint: Look up the electron capacities of subshells.
Question 2
True or False: Ionization energy decreases across a period.
- True
- False
💡 Hint: Recall how protons affect electron removal.
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Challenge Problems
Push your limits with challenges.
Question 1
Given the electron configuration of particle X, 1s² 2s² 2p⁶ 3s² 3p⁶ 4s², determine its ionization energy relative to Na and Cl. Explain your reasoning.
💡 Hint: Consider the stability of filled shells.
Question 2
Analyze the difference in ionic radii between Na⁺ and Cl⁻. How does this relate to their electron configurations?
💡 Hint: Look at loss versus gain of electrons.
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