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 practice test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does atomicity refer to?
💡 Hint: Think about the structure of molecules.
Question 2
Easy
Name a monoatomic molecule.
💡 Hint: It is one of the noble gases.
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 atomicity?
- Number of atoms in a molecule
- Total mass of a molecule
- Color of a molecule
💡 Hint: Focus on the definition of atomicity.
Question 2
True or False: ‘Diatomic’ means a molecule made of three atoms.
- True
- False
💡 Hint: Remember the prefix 'di' means two.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A classroom consists of monoatomic, diatomic, and polyatomic molecules. If you have 3 He atoms, 4 O₂ molecules, and 2 P₄ molecules, how many total atoms are present?
💡 Hint: Count atoms per type and sum them.
Question 2
Describe how atomicity influences the reactivity of an element in chemical bonding.
💡 Hint: Think about the number of bonds formed and stable configurations.
Challenge and get performance evaluation