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 charge does a Sodium ion carry?
💡 Hint: Remember, cations are positive.
Question 2
Easy
Is Carbonate a cation or an anion?
💡 Hint: Check its 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 is a radical?
💡 Hint: Think about charges and units.
Question 2
The formula for Hydroxide is:
- OH⁻
- CH₃COO⁻
- H₂O
💡 Hint: What do you think Hydroxide contains?
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Discuss the significance of understanding radicals in the formation of fertilizers and explain how ammonium and phosphate radicals work together.
💡 Hint: Consider how plants absorb nutrients!
Question 2
Create a balanced chemical equation that highlights the reaction between Sodium Hydroxide (NaOH) and Hydrochloric acid (HCl).
💡 Hint: Focus on balancing the charges and keeping the equation correct!
Challenge and get performance evaluation