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 skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Enroll to start learning
You’ve 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
Define ionization energy.
💡 Hint: Think of what happens when an atom loses an electron.
Question 2
Easy
What is the trend of ionization energy across a period?
💡 Hint: Consider the effect of nuclear charge.
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 happens to ionization energy as you move across a period?
- Increases
- Decreases
- Remains the same
💡 Hint: Think about the nuclear charge affecting electron removal.
Question 2
True or False: Ionization energy decreases down a group.
- True
- False
💡 Hint: Consider how the atomic structure changes down a group.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Predict the trend in ionization energy for elements in period 2 of the periodic table and provide reasoning for your predictions.
💡 Hint: Consider the number of protons and how they affect electron attraction.
Question 2
Analyze the impact of electron configurations on the ionization energy of magnesium and aluminum.
💡 Hint: Consider how the presence of different subshells affects electron removal.
Challenge and get performance evaluation