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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the color of hydrogen chloride gas?
💡 Hint: Think about gases and their visibility.
Question 2
Easy
What does HCl smell like?
💡 Hint: It's the smell of a strong acid.
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 smell of hydrogen chloride?
- Sweet
- Pungent
- Odorless
💡 Hint: Think about how acids typically smell.
Question 2
True or False: HCl is a colorless gas.
- True
- False
💡 Hint: Recall the properties discussed.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design an experiment to test the solubility of HCl in water and demonstrate its effect on blue litmus paper.
💡 Hint: Consider what indicators you could use in your experiment.
Question 2
Explain the significance of HCl in industrial processes and provide examples.
💡 Hint: Think about industries that require acid for reactions or treatments.
Challenge and get performance evaluation