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Questions and Answers
Which scientist first prepared hydrogen chloride by heating common salt with concentrated sulfuric acid?
Which scientist first prepared hydrogen chloride by heating common salt with concentrated sulfuric acid?
- Glauber (correct)
- Lavoisier
- Davy
- Boyle
How is hydrogen chloride prepared in the laboratory?
How is hydrogen chloride prepared in the laboratory?
- By heating sodium chloride with concentrated sulfuric acid (correct)
- By heating sodium chloride with nitric acid
- By heating sodium chloride with hydrochloric acid
- By heating sulfuric acid with hydrochloric acid
What are the physical properties of hydrogen chloride?
What are the physical properties of hydrogen chloride?
- Green and toxic gas
- Colorless and pungent smelling gas (correct)
- Yellow and odorless gas
- Blue and sweet smelling gas
What is the chemical property of hydrogen chloride?
What is the chemical property of hydrogen chloride?
What does a high value of dissociation constant (Ka) for hydrogen chloride indicate?
What does a high value of dissociation constant (Ka) for hydrogen chloride indicate?
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