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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define a coordination entity.
💡 Hint: Think about what constitutes a central part in a coordination compound.
Question 2
Easy
What is a ligand?
💡 Hint: Consider the role of water or ammonia in complexes.
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 coordination number of [Ni(NH3)4]2+?
- 2
- 4
- 6
💡 Hint: Count the NH3 molecules present.
Question 2
True or False: Ligands can only be simple ions.
- True
- False
💡 Hint: Think of common ligands like water and ammonia.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Determine the coordination number and oxidation state of the central atom in [Co(NH3)4Cl2]+.
💡 Hint: Calculate the contributions of ligands to determine the oxidation state.
Question 2
Explain why the complex [Fe(CN)6]3- is more stable compared to [Fe(CN)6]4-.
💡 Hint: Consider the charges involved and their effect on complex stability.
Challenge and get performance evaluation