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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What valencies do Group 15 elements typically have?
💡 Hint: Consider how many electrons these elements gain or lose.
Question 2
Easy
Name one hydride of a Group 16 element.
💡 Hint: Think of the most common compound of oxygen.
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 oxidation state is not common in Group 15?
- +5
- −3
- +1
💡 Hint: Think about the common behaviors of elements in this group.
Question 2
True or False: Oxidation states increase in value as you move down Group 16.
- True
- False
💡 Hint: Recall how each element behaves as you go down the group.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Analyze the trend of hydride stability in Group 15 and Group 16 elements and compare their implications in organic chemistry.
💡 Hint: Consider how these hydrides might behave in the presence of other compounds.
Question 2
Given the oxidation states of Group 15 and 16 elements, predict the products of reactions between their respective oxides and acids.
💡 Hint: Think about typical acid-base reactions and product formation.
Challenge and get performance evaluation