Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skillsβperfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Enroll to start learning
Youβve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take mock test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What are unpaired electrons?
π‘ Hint: Think about how electrons are arranged in orbitals.
Question 2
Easy
What type of materials show paramagnetism?
π‘ Hint: Recall the definition of paramagnetism.
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 the formula to calculate the magnetic moment?
- ΞΌ = βn(n + 2) B.M.
- False
π‘ Hint: Remember the significance of *n* in the formula.
Question 2
Which type of materials are attracted by magnetic fields due to unpaired electrons?
- Paramagnetic
- Diamagnetic
- Non-Magnetic
π‘ Hint: Recall the definitions of these types.
Solve 3 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You have two metals: Metal A with 6 unpaired electrons and Metal B with 2. Discuss their expected magnetic properties and potential applications based on their electron configurations.
π‘ Hint: Use the magnetic moment formula to illustrate the differences.
Question 2
Consider a transition metal complex. If it possesses 4 unpaired electrons, calculate its magnetic moment and discuss its behavior in a magnetic field.
π‘ Hint: Refer to the formula we've used to practice calculating moments.
Challenge and get performance evaluation