4.4 - Some Important Compounds of Transition Elements
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Practice Questions
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What is the general reaction of metals with oxygen?
💡 Hint: Think about how metals behave with a highly reactive element.
Name one oxoanions discussed in this section.
💡 Hint: These are ions derived from acids with oxygen.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What do metal oxides generally form when metals react with oxygen?
💡 Hint: Think about the element groups and bonding type.
True or False: Potassium dichromate is only used in organic chemistry.
💡 Hint: Consider its properties and practical usages.
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Challenge Problems
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Describe how the solubility and acidity of transition metal oxides change across the series. Provide examples.
💡 Hint: Consider pH, bonding types, and oxidation states.
Devise a small-scale experiment to demonstrate the oxidation of iodide by potassium permanganate. Outline the procedure.
💡 Hint: Describe the color before and after the reaction for clarity.
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