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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the oxidation state of manganese in potassium permanganate?
💡 Hint: Think about the oxidation states common for transition metals.
Question 2
Easy
Name the d-block element located in group 8.
💡 Hint: Group 8 elements include ones commonly known for catalysis.
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
Which of the following elements is a d-block element?
- Calcium
- Iron
- Oxygen
💡 Hint: Remember which groups are related to transition metals.
Question 2
True or False: All actinoids are radioactive.
- True
- False
💡 Hint: Consider the general trends in actinoid chemistry.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Analyze the effectiveness of potassium dichromate as an oxidizing agent in industrial processes.
💡 Hint: Consider its applications in synthetic chemistry.
Question 2
Explain how the variable oxidation states of transition metals impact their catalytic properties.
💡 Hint: Think about how changing states can influence reaction mechanisms.
Challenge and get performance evaluation