Defence Exam > Defence Questions > Which one of the following will NOT produce c...
Start Learning for Free
Which one of the following will NOT produce carbon dioxide on reacting with an aqueous solution of hydrochloric acid?
- a)Quick Lime
- b)Limestone
- c)Chalk
- d)Marble
Correct answer is option 'A'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
Which one of the following will NOT produce carbon dioxide on reacting...
Limestone
as both marble and chalk have chemical formula.CaCO3.
Most Upvoted Answer
Which one of the following will NOT produce carbon dioxide on reacting...
Understanding the Reactivity with Hydrochloric Acid
When considering which substances react with hydrochloric acid (HCl) to produce carbon dioxide (CO2), it's essential to understand the nature of each option provided.
Quick Lime (Calcium Oxide)
- Quick lime is primarily composed of calcium oxide (CaO).
- When quick lime reacts with hydrochloric acid, the reaction is as follows:
- CaO + 2HCl → CaCl2 + H2O
- This reaction does not produce carbon dioxide; instead, it forms calcium chloride and water.
Limestone, Chalk, and Marble
- All three of these substances are primarily composed of calcium carbonate (CaCO3).
- When these carbonates react with hydrochloric acid, they produce carbon dioxide as follows:
- CaCO3 + 2HCl → CaCl2 + CO2 + H2O
- Therefore, limestone, chalk, and marble will release carbon dioxide gas in this reaction.
Conclusion
- The correct choice is indeed Quick Lime (Option A), as it does not produce carbon dioxide when reacting with an aqueous solution of hydrochloric acid.
- Instead, it yields calcium chloride and water, distinguishing it from limestone, chalk, and marble, which all release CO2 upon reaction with HCl.
This illustrates the differing chemical properties of these compounds when interacting with acids.
When considering which substances react with hydrochloric acid (HCl) to produce carbon dioxide (CO2), it's essential to understand the nature of each option provided.
Quick Lime (Calcium Oxide)
- Quick lime is primarily composed of calcium oxide (CaO).
- When quick lime reacts with hydrochloric acid, the reaction is as follows:
- CaO + 2HCl → CaCl2 + H2O
- This reaction does not produce carbon dioxide; instead, it forms calcium chloride and water.
Limestone, Chalk, and Marble
- All three of these substances are primarily composed of calcium carbonate (CaCO3).
- When these carbonates react with hydrochloric acid, they produce carbon dioxide as follows:
- CaCO3 + 2HCl → CaCl2 + CO2 + H2O
- Therefore, limestone, chalk, and marble will release carbon dioxide gas in this reaction.
Conclusion
- The correct choice is indeed Quick Lime (Option A), as it does not produce carbon dioxide when reacting with an aqueous solution of hydrochloric acid.
- Instead, it yields calcium chloride and water, distinguishing it from limestone, chalk, and marble, which all release CO2 upon reaction with HCl.
This illustrates the differing chemical properties of these compounds when interacting with acids.
|
Explore Courses for Defence exam
|
|
Which one of the following will NOT produce carbon dioxide on reacting with an aqueous solution of hydrochloric acid?a)Quick Limeb)Limestonec)Chalkd)MarbleCorrect answer is option 'A'. Can you explain this answer?
Question Description
Which one of the following will NOT produce carbon dioxide on reacting with an aqueous solution of hydrochloric acid?a)Quick Limeb)Limestonec)Chalkd)MarbleCorrect answer is option 'A'. Can you explain this answer? for Defence 2024 is part of Defence preparation. The Question and answers have been prepared according to the Defence exam syllabus. Information about Which one of the following will NOT produce carbon dioxide on reacting with an aqueous solution of hydrochloric acid?a)Quick Limeb)Limestonec)Chalkd)MarbleCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Defence 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which one of the following will NOT produce carbon dioxide on reacting with an aqueous solution of hydrochloric acid?a)Quick Limeb)Limestonec)Chalkd)MarbleCorrect answer is option 'A'. Can you explain this answer?.
Which one of the following will NOT produce carbon dioxide on reacting with an aqueous solution of hydrochloric acid?a)Quick Limeb)Limestonec)Chalkd)MarbleCorrect answer is option 'A'. Can you explain this answer? for Defence 2024 is part of Defence preparation. The Question and answers have been prepared according to the Defence exam syllabus. Information about Which one of the following will NOT produce carbon dioxide on reacting with an aqueous solution of hydrochloric acid?a)Quick Limeb)Limestonec)Chalkd)MarbleCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Defence 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which one of the following will NOT produce carbon dioxide on reacting with an aqueous solution of hydrochloric acid?a)Quick Limeb)Limestonec)Chalkd)MarbleCorrect answer is option 'A'. Can you explain this answer?.
Solutions for Which one of the following will NOT produce carbon dioxide on reacting with an aqueous solution of hydrochloric acid?a)Quick Limeb)Limestonec)Chalkd)MarbleCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Defence.
Download more important topics, notes, lectures and mock test series for Defence Exam by signing up for free.
Here you can find the meaning of Which one of the following will NOT produce carbon dioxide on reacting with an aqueous solution of hydrochloric acid?a)Quick Limeb)Limestonec)Chalkd)MarbleCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Which one of the following will NOT produce carbon dioxide on reacting with an aqueous solution of hydrochloric acid?a)Quick Limeb)Limestonec)Chalkd)MarbleCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for Which one of the following will NOT produce carbon dioxide on reacting with an aqueous solution of hydrochloric acid?a)Quick Limeb)Limestonec)Chalkd)MarbleCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of Which one of the following will NOT produce carbon dioxide on reacting with an aqueous solution of hydrochloric acid?a)Quick Limeb)Limestonec)Chalkd)MarbleCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Which one of the following will NOT produce carbon dioxide on reacting with an aqueous solution of hydrochloric acid?a)Quick Limeb)Limestonec)Chalkd)MarbleCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice Defence tests.
|
|
Explore Courses for Defence exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup