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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define variable oxidation states in transition metals.
💡 Hint: Think about how many electrons can participate in bonding.
Question 2
Easy
What is paramagnetism?
💡 Hint: Consider how unpaired electrons relate to magnetism.
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 property allows transition metals to exhibit different oxidation states?
- A) Only d electrons
- B) Only s electrons
- C) Both d and s electrons
💡 Hint: Think about the outer electron configurations.
Question 2
True or False: Transition metals cannot be used as catalysts in industrial processes.
- True
- False
💡 Hint: Recall examples where transition metals speed up reactions.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A chemist mixes iron chloride and iron sulfate in solution. Predict the possible oxidation states of iron they might encounter.
💡 Hint: Think about the types of iron compounds and their oxidation states.
Question 2
If manganese (Mn) can exist in +2, +4, and +7 oxidation states, discuss its possible applications in industrial processes.
💡 Hint: Reflect on sectors like manufacturing or chemical reactions.
Challenge and get performance evaluation