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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Which is a diatomic gas in the Nitrogen Family?
💡 Hint: Think about the gas that forms when nitrogen is at room temperature.
Question 2
Easy
What is the electronic configuration of Group 15 elements?
💡 Hint: Look at the number of outer electrons.
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 primary oxidation state of Bismuth in compounds?
- +1
- +3
- +5
💡 Hint: Think about the stability of Bismuth's oxidation states.
Question 2
True or False: Oxygen is a solid at room temperature.
- True
- False
💡 Hint: Recall the term for elements existing as gases at room temperature.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Compare and contrast the chemical behaviors of ammonia and phosphine (PH₃). Discuss their basicity and stability.
💡 Hint: Consider factors such as molecular structure and intermolecular forces.
Question 2
Design an experiment to explore the reactivity of nitrogen oxides with water to form acids. Outline the procedure and expected results.
💡 Hint: Remember the reaction between nitrogen oxides and how they interact with water.
Challenge and get performance evaluation