Class 10 Exam > Class 10 Questions > Common salt besides being used in kitchen can...
Start Learning for Free
Common salt besides being used in kitchen can also be used as the raw material for making
(i) washing soda
(ii) bleaching powder
(iii) baking soda
(iv) slaked lime
(i) washing soda
(ii) bleaching powder
(iii) baking soda
(iv) slaked lime
- a)(i) and (ii)
- b)(i), (ii) and (iv)
- c)(i) and (iii)
- d)(i), (iii) and (iv)
Correct answer is option 'C'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
Common salt besides being used in kitchen can also be used as the raw ...
A. Baking soda is sodium hydrogen carbonate which is prepared by Solvay process which is the reaction of sodium chloride,ammonia and carbon dioxide in water. The calcium carbonate is used in the reaction to get carbon dioxide gas.
CaCO33→ CaO + CO2
CaCO33→ CaO + CO2
2NH33 + CO2 + H2O → (NH4)2CO3 + CO2 + H2O → NH4HCO3
NH4HCO3 + NaCl → NaHCO3 + NH4Cl
B. Washing soda is sodium carbonate which is prepared from the sodium chloride.
2NaCl + CaCO3 → Na2CO3 + CaCl2
B. Washing soda is sodium carbonate which is prepared from the sodium chloride.
2NaCl + CaCO3 → Na2CO3 + CaCl2
Most Upvoted Answer
Common salt besides being used in kitchen can also be used as the raw ...
Common salt, also known as sodium chloride (NaCl), is a versatile compound that has various industrial applications. Besides being used in the kitchen as a seasoning agent, it can also serve as a raw material for the production of several other useful substances. These substances include washing soda, baking soda, and bleaching powder. However, common salt is not used in the production of slaked lime.
(i) Washing Soda:
Washing soda, also known as sodium carbonate (Na2CO3), is an important industrial chemical that is used as a cleaning agent and a water softener. It can be produced by the reaction of common salt (sodium chloride) with ammonia (NH3) and carbon dioxide (CO2) in the Solvay process. The chemical equation for this reaction is as follows:
2NaCl + NH3 + CO2 + H2O → Na2CO3 + 2NH4Cl
In this reaction, common salt reacts with ammonia and carbon dioxide to produce washing soda and ammonium chloride.
(ii) Bleaching Powder:
Bleaching powder, also known as calcium hypochlorite (Ca(ClO)2), is a powerful oxidizing agent that is used for bleaching and disinfection purposes. It can be produced by reacting common salt (sodium chloride) with chlorine gas (Cl2) in the presence of slaked lime (calcium hydroxide, Ca(OH)2). The chemical equation for this reaction is as follows:
2NaCl + Ca(OH)2 + Cl2 → Ca(ClO)2 + 2NaOH
In this reaction, common salt reacts with chlorine gas and slaked lime to produce bleaching powder and sodium hydroxide.
(iii) Baking Soda:
Baking soda, also known as sodium bicarbonate (NaHCO3), is a common household chemical that is used in cooking and baking as a leavening agent. It can be produced from common salt (sodium chloride) through a series of chemical reactions. First, common salt is converted into soda ash (sodium carbonate) through the Solvay process. Then, soda ash is further reacted with carbon dioxide (CO2) to produce baking soda. The overall reaction can be represented as follows:
2NaCl + 2NH3 + 2CO2 + H2O → 2NaHCO3 + 2NH4Cl
In this reaction, common salt reacts with ammonia, carbon dioxide, and water to produce baking soda and ammonium chloride.
(iv) Slaked Lime:
Slaked lime, also known as calcium hydroxide (Ca(OH)2), is not produced from common salt. It is obtained by the hydration of quicklime (calcium oxide, CaO) with water. The chemical equation for this reaction is as follows:
CaO + H2O → Ca(OH)2
In this reaction, quicklime reacts with water to produce slaked lime.
Therefore, the correct answer is option 'C' - common salt can be used as a raw material for making washing soda (sodium carbonate) and baking soda (sodium bicarbonate), but not for producing bleaching powder (calcium hypochlorite) or slaked lime (calcium hydroxide).
(i) Washing Soda:
Washing soda, also known as sodium carbonate (Na2CO3), is an important industrial chemical that is used as a cleaning agent and a water softener. It can be produced by the reaction of common salt (sodium chloride) with ammonia (NH3) and carbon dioxide (CO2) in the Solvay process. The chemical equation for this reaction is as follows:
2NaCl + NH3 + CO2 + H2O → Na2CO3 + 2NH4Cl
In this reaction, common salt reacts with ammonia and carbon dioxide to produce washing soda and ammonium chloride.
(ii) Bleaching Powder:
Bleaching powder, also known as calcium hypochlorite (Ca(ClO)2), is a powerful oxidizing agent that is used for bleaching and disinfection purposes. It can be produced by reacting common salt (sodium chloride) with chlorine gas (Cl2) in the presence of slaked lime (calcium hydroxide, Ca(OH)2). The chemical equation for this reaction is as follows:
2NaCl + Ca(OH)2 + Cl2 → Ca(ClO)2 + 2NaOH
In this reaction, common salt reacts with chlorine gas and slaked lime to produce bleaching powder and sodium hydroxide.
(iii) Baking Soda:
Baking soda, also known as sodium bicarbonate (NaHCO3), is a common household chemical that is used in cooking and baking as a leavening agent. It can be produced from common salt (sodium chloride) through a series of chemical reactions. First, common salt is converted into soda ash (sodium carbonate) through the Solvay process. Then, soda ash is further reacted with carbon dioxide (CO2) to produce baking soda. The overall reaction can be represented as follows:
2NaCl + 2NH3 + 2CO2 + H2O → 2NaHCO3 + 2NH4Cl
In this reaction, common salt reacts with ammonia, carbon dioxide, and water to produce baking soda and ammonium chloride.
(iv) Slaked Lime:
Slaked lime, also known as calcium hydroxide (Ca(OH)2), is not produced from common salt. It is obtained by the hydration of quicklime (calcium oxide, CaO) with water. The chemical equation for this reaction is as follows:
CaO + H2O → Ca(OH)2
In this reaction, quicklime reacts with water to produce slaked lime.
Therefore, the correct answer is option 'C' - common salt can be used as a raw material for making washing soda (sodium carbonate) and baking soda (sodium bicarbonate), but not for producing bleaching powder (calcium hypochlorite) or slaked lime (calcium hydroxide).
Free Test
FREE
| Start Free Test |
Community Answer
Common salt besides being used in kitchen can also be used as the raw ...
C
Attention Class 10 Students!
To make sure you are not studying endlessly, EduRev has designed Class 10 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 10.
|
Explore Courses for Class 10 exam
|
|
Similar Class 10 Doubts
Top Courses for Class 10View all
Common salt besides being used in kitchen can also be used as the raw material for making(i) washing soda(ii) bleaching powder(iii) baking soda(iv) slaked limea)(i) and (ii)b)(i), (ii) and (iv)c)(i) and (iii)d)(i), (iii) and (iv)Correct answer is option 'C'. Can you explain this answer?
Question Description
Common salt besides being used in kitchen can also be used as the raw material for making(i) washing soda(ii) bleaching powder(iii) baking soda(iv) slaked limea)(i) and (ii)b)(i), (ii) and (iv)c)(i) and (iii)d)(i), (iii) and (iv)Correct answer is option 'C'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Common salt besides being used in kitchen can also be used as the raw material for making(i) washing soda(ii) bleaching powder(iii) baking soda(iv) slaked limea)(i) and (ii)b)(i), (ii) and (iv)c)(i) and (iii)d)(i), (iii) and (iv)Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Common salt besides being used in kitchen can also be used as the raw material for making(i) washing soda(ii) bleaching powder(iii) baking soda(iv) slaked limea)(i) and (ii)b)(i), (ii) and (iv)c)(i) and (iii)d)(i), (iii) and (iv)Correct answer is option 'C'. Can you explain this answer?.
Common salt besides being used in kitchen can also be used as the raw material for making(i) washing soda(ii) bleaching powder(iii) baking soda(iv) slaked limea)(i) and (ii)b)(i), (ii) and (iv)c)(i) and (iii)d)(i), (iii) and (iv)Correct answer is option 'C'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Common salt besides being used in kitchen can also be used as the raw material for making(i) washing soda(ii) bleaching powder(iii) baking soda(iv) slaked limea)(i) and (ii)b)(i), (ii) and (iv)c)(i) and (iii)d)(i), (iii) and (iv)Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Common salt besides being used in kitchen can also be used as the raw material for making(i) washing soda(ii) bleaching powder(iii) baking soda(iv) slaked limea)(i) and (ii)b)(i), (ii) and (iv)c)(i) and (iii)d)(i), (iii) and (iv)Correct answer is option 'C'. Can you explain this answer?.
Solutions for Common salt besides being used in kitchen can also be used as the raw material for making(i) washing soda(ii) bleaching powder(iii) baking soda(iv) slaked limea)(i) and (ii)b)(i), (ii) and (iv)c)(i) and (iii)d)(i), (iii) and (iv)Correct answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 10.
Download more important topics, notes, lectures and mock test series for Class 10 Exam by signing up for free.
Here you can find the meaning of Common salt besides being used in kitchen can also be used as the raw material for making(i) washing soda(ii) bleaching powder(iii) baking soda(iv) slaked limea)(i) and (ii)b)(i), (ii) and (iv)c)(i) and (iii)d)(i), (iii) and (iv)Correct answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Common salt besides being used in kitchen can also be used as the raw material for making(i) washing soda(ii) bleaching powder(iii) baking soda(iv) slaked limea)(i) and (ii)b)(i), (ii) and (iv)c)(i) and (iii)d)(i), (iii) and (iv)Correct answer is option 'C'. Can you explain this answer?, a detailed solution for Common salt besides being used in kitchen can also be used as the raw material for making(i) washing soda(ii) bleaching powder(iii) baking soda(iv) slaked limea)(i) and (ii)b)(i), (ii) and (iv)c)(i) and (iii)d)(i), (iii) and (iv)Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of Common salt besides being used in kitchen can also be used as the raw material for making(i) washing soda(ii) bleaching powder(iii) baking soda(iv) slaked limea)(i) and (ii)b)(i), (ii) and (iv)c)(i) and (iii)d)(i), (iii) and (iv)Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Common salt besides being used in kitchen can also be used as the raw material for making(i) washing soda(ii) bleaching powder(iii) baking soda(iv) slaked limea)(i) and (ii)b)(i), (ii) and (iv)c)(i) and (iii)d)(i), (iii) and (iv)Correct answer is option 'C'. Can you explain this answer? tests, examples and also practice Class 10 tests.
|
|
Explore Courses for Class 10 exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup