CLAT Exam > CLAT Questions > The presence of which of the following salts ...
Start Learning for Free
The presence of which of the following salts in water causes corrosion in steamboilers?
- a)Sodium Chloride
- b)Magnesium Chloride
- c)Calcium bicarbonate
- d)Potassium bicarbonate
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
The presence of which of the following salts in water causes corrosion...
Magnesium chloride is the name for the chemical compound with the formula MgCl2 and its various hydrates MgCl2(H2O)x. These salts are typical ionic halides, being highly soluble in water.
Free Test
FREE
| Start Free Test |
Community Answer
The presence of which of the following salts in water causes corrosion...
Understanding Corrosion in Steamboilers
Corrosion in steamboilers is a significant issue that can lead to operational failures, increased maintenance costs, and safety hazards. Among various salts, Magnesium Chloride is particularly corrosive.
Why Magnesium Chloride Causes Corrosion
- Chemical Properties: Magnesium Chloride (MgCl2) is highly soluble in water and dissociates into magnesium and chloride ions. The chloride ions are notorious for their aggressive nature in promoting corrosion.
- Electrochemical Reactions: When present in water, Magnesium Chloride can initiate electrochemical reactions on the metal surfaces of the boiler. These reactions accelerate the deterioration of metal, leading to pitting and general corrosion.
- Formation of Corrosive Compounds: The presence of magnesium ions can lead to the formation of corrosive compounds, which further exacerbate metal degradation. These compounds can create localized acidic environments that are detrimental to the integrity of the boiler materials.
Comparison with Other Salts
- Sodium Chloride: While it is also corrosive, Magnesium Chloride is more aggressive under certain operating conditions typically found in steamboilers.
- Calcium Bicarbonate & Potassium Bicarbonate: These salts are generally less corrosive compared to Magnesium Chloride. They can lead to scaling rather than direct corrosion, making them less harmful to the boiler's metal surfaces.
Conclusion
In summary, the presence of Magnesium Chloride in water is particularly harmful to steamboilers due to its chemical properties and the corrosive electrochemical reactions it can initiate. This understanding is crucial for maintaining boiler efficiency and longevity.
Corrosion in steamboilers is a significant issue that can lead to operational failures, increased maintenance costs, and safety hazards. Among various salts, Magnesium Chloride is particularly corrosive.
Why Magnesium Chloride Causes Corrosion
- Chemical Properties: Magnesium Chloride (MgCl2) is highly soluble in water and dissociates into magnesium and chloride ions. The chloride ions are notorious for their aggressive nature in promoting corrosion.
- Electrochemical Reactions: When present in water, Magnesium Chloride can initiate electrochemical reactions on the metal surfaces of the boiler. These reactions accelerate the deterioration of metal, leading to pitting and general corrosion.
- Formation of Corrosive Compounds: The presence of magnesium ions can lead to the formation of corrosive compounds, which further exacerbate metal degradation. These compounds can create localized acidic environments that are detrimental to the integrity of the boiler materials.
Comparison with Other Salts
- Sodium Chloride: While it is also corrosive, Magnesium Chloride is more aggressive under certain operating conditions typically found in steamboilers.
- Calcium Bicarbonate & Potassium Bicarbonate: These salts are generally less corrosive compared to Magnesium Chloride. They can lead to scaling rather than direct corrosion, making them less harmful to the boiler's metal surfaces.
Conclusion
In summary, the presence of Magnesium Chloride in water is particularly harmful to steamboilers due to its chemical properties and the corrosive electrochemical reactions it can initiate. This understanding is crucial for maintaining boiler efficiency and longevity.
|
Explore Courses for CLAT exam
|
|
Similar CLAT Doubts
Top Courses for CLATView all
The presence of which of the following salts in water causes corrosion in steamboilers?a)Sodium Chlorideb)Magnesium Chloridec)Calcium bicarbonated)Potassium bicarbonateCorrect answer is option 'B'. Can you explain this answer?
Question Description
The presence of which of the following salts in water causes corrosion in steamboilers?a)Sodium Chlorideb)Magnesium Chloridec)Calcium bicarbonated)Potassium bicarbonateCorrect answer is option 'B'. Can you explain this answer? for CLAT 2025 is part of CLAT preparation. The Question and answers have been prepared according to the CLAT exam syllabus. Information about The presence of which of the following salts in water causes corrosion in steamboilers?a)Sodium Chlorideb)Magnesium Chloridec)Calcium bicarbonated)Potassium bicarbonateCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for CLAT 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The presence of which of the following salts in water causes corrosion in steamboilers?a)Sodium Chlorideb)Magnesium Chloridec)Calcium bicarbonated)Potassium bicarbonateCorrect answer is option 'B'. Can you explain this answer?.
The presence of which of the following salts in water causes corrosion in steamboilers?a)Sodium Chlorideb)Magnesium Chloridec)Calcium bicarbonated)Potassium bicarbonateCorrect answer is option 'B'. Can you explain this answer? for CLAT 2025 is part of CLAT preparation. The Question and answers have been prepared according to the CLAT exam syllabus. Information about The presence of which of the following salts in water causes corrosion in steamboilers?a)Sodium Chlorideb)Magnesium Chloridec)Calcium bicarbonated)Potassium bicarbonateCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for CLAT 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The presence of which of the following salts in water causes corrosion in steamboilers?a)Sodium Chlorideb)Magnesium Chloridec)Calcium bicarbonated)Potassium bicarbonateCorrect answer is option 'B'. Can you explain this answer?.
Solutions for The presence of which of the following salts in water causes corrosion in steamboilers?a)Sodium Chlorideb)Magnesium Chloridec)Calcium bicarbonated)Potassium bicarbonateCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for CLAT.
Download more important topics, notes, lectures and mock test series for CLAT Exam by signing up for free.
Here you can find the meaning of The presence of which of the following salts in water causes corrosion in steamboilers?a)Sodium Chlorideb)Magnesium Chloridec)Calcium bicarbonated)Potassium bicarbonateCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
The presence of which of the following salts in water causes corrosion in steamboilers?a)Sodium Chlorideb)Magnesium Chloridec)Calcium bicarbonated)Potassium bicarbonateCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for The presence of which of the following salts in water causes corrosion in steamboilers?a)Sodium Chlorideb)Magnesium Chloridec)Calcium bicarbonated)Potassium bicarbonateCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of The presence of which of the following salts in water causes corrosion in steamboilers?a)Sodium Chlorideb)Magnesium Chloridec)Calcium bicarbonated)Potassium bicarbonateCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice The presence of which of the following salts in water causes corrosion in steamboilers?a)Sodium Chlorideb)Magnesium Chloridec)Calcium bicarbonated)Potassium bicarbonateCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice CLAT tests.
|
|
Explore Courses for CLAT 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
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup