Practice Summary (7) - Chapter 8: The d- and f-Block Elements - ICSE 12 Chemistry
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Practice Questions

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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.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

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.

1 more question available

Challenge Problems

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Challenge 1 Hard

Analyze the effectiveness of potassium dichromate as an oxidizing agent in industrial processes.

💡 Hint: Consider its applications in synthetic chemistry.

Challenge 2 Hard

Explain how the variable oxidation states of transition metals impact their catalytic properties.

💡 Hint: Think about how changing states can influence reaction mechanisms.

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