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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a hydride?
💡 Hint: Think about the definition of a compound including hydrogen.
Question 2
Easy
Which hydride is more stable, H₂O or H₂S?
💡 Hint: Consider the position of the elements in the periodic table.
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 hydride is the most thermally stable?
- H₂S
- H₂O
- H₂Te
- H₂Se
💡 Hint: Think about the structure of each.
Question 2
True or False: The acidity of H₂Te is lower than that of H₂O.
- True
- False
💡 Hint: Remember the trend? Acid strength increases down the group.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Predict the behavior of H₂S and H₂Te in a high-temperature reaction. How would their thermal stability affect the outcome?
💡 Hint: Consider which compound would hold together better under heat.
Question 2
Discuss the practical implications of using H₂O versus H₂S in industrial chemical processes. What factors make one more favorable than the other?
💡 Hint: Think about safety in the workplace and reaction conditions.
Challenge and get performance evaluation