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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What gas is produced when HCl is dissolved in water?
💡 Hint: Think about what HCl turns into when mixed with water.
Question 2
Easy
How is ammonia prepared in the lab?
💡 Hint: Recall the reaction involving ammonium chloride.
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 does HCl do when dissolved in water?
- It forms hydrochloric acid
- It remains hydrogen chloride
💡 Hint: Think about how gases behave when added to water.
Question 2
Which compound is used in the brown ring test?
- HCl
- FeSO4
- NH3
💡 Hint: Consider the reagents in nitrate testing.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Discuss the implications of sulfuric acid's dehydrating properties in organic chemistry.
💡 Hint: Consider how this property affects sugar or alcohol.
Question 2
Describe a laboratory experiment to produce and test for ammonia using the knowledge acquired.
💡 Hint: Remember that NH3 is basic and will turn red litmus blue.
Challenge and get performance evaluation