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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the main difference between diamagnetic and paramagnetic substances?
💡 Hint: Think about the number of unpaired electrons.
Question 2
Easy
What formula is used to calculate the magnetic moment?
💡 Hint: This relates to the magnetic contribution from unpaired electrons.
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 paramagnetism caused by?
- Unpaired electrons
- Paired electrons
- Electrons in s orbitals
💡 Hint: Think about how unpaired electrons behave in a magnetic field.
Question 2
True or False: All substances exhibit either diamagnetism or paramagnetism.
- True
- False
💡 Hint: Review the definitions of both types of magnetism.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given an iron ion with the electron configuration [Ar] 3d6, use the spin-only formula to calculate its magnetic moment.
💡 Hint: Identify the number of unpaired electrons for the ion.
Question 2
Explain how the magnetic properties of transition metals can affect their use in technology.
💡 Hint: Consider applications where magnets are essential.
Challenge and get performance evaluation