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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 chromium in potassium dichromate?
💡 Hint: Think about how chromium is often found in compounds.
Question 2
Easy
What color is potassium permanganate?
💡 Hint: Recall the color associated with this compound.
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 the oxidation state of manganese in potassium permanganate?
- +5
- +6
- +7
💡 Hint: Recall the state and properties of this transition metal.
Question 2
True or False: Potassium dichromate is typically orange-red in color.
- True
- False
💡 Hint: Think about the color observed in its typical applications.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design an experiment to compare the oxidizing power of potassium dichromate with potassium permanganate in an acidic solution.
💡 Hint: Consider what factors you'd need to control in your experiment.
Question 2
Explain why potassium permanganate is more effective as an oxidizing agent in neutral conditions than potassium dichromate.
💡 Hint: Think about how different pH levels can affect chemical reactivity.
Challenge and get performance evaluation