Class 8 Exam > Class 8 Questions > Which metal is electroplated on iron for maki...
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Which metal is electroplated on iron for making “cans” for storing food and drinks?
- a)Chromium metal
- b)Silver metal
- c)Tin metal
- d)Copper metal
Correct answer is option 'C'. Can you explain this answer?
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Which metal is electroplated on iron for making “cans” for...
Tin is electroplated on iron for making cans for storing food and drinks as tin is less reactive than iron.
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Which metal is electroplated on iron for making “cans” for...
There are several metals that can be electroplated onto iron to improve its properties or appearance. Some common metals used for electroplating on iron include:
1. Nickel: Electroplating iron with nickel provides a protective layer that enhances corrosion resistance, hardness, and durability. It also offers a bright and attractive finish.
2. Chromium: Chromium electroplating on iron forms a thin layer of chrome, which not only enhances corrosion resistance but also provides a shiny, reflective surface. It is often used in decorative applications.
3. Zinc: Electroplating iron with zinc, known as galvanizing, is commonly used to prevent rust and corrosion. It provides a sacrificial layer that corrodes before the iron, protecting it from environmental exposure.
4. Copper: Copper electroplating on iron can improve electrical conductivity and thermal conductivity. It is also used for decorative purposes due to its reddish-brown color.
5. Silver: Silver plating on iron is occasionally used for its antimicrobial properties, as silver possesses natural germicidal effects. It is commonly used in the food and medical industries.
These are just a few examples, and other metals like gold, tin, brass, and bronze can also be electroplated onto iron for specific purposes.
1. Nickel: Electroplating iron with nickel provides a protective layer that enhances corrosion resistance, hardness, and durability. It also offers a bright and attractive finish.
2. Chromium: Chromium electroplating on iron forms a thin layer of chrome, which not only enhances corrosion resistance but also provides a shiny, reflective surface. It is often used in decorative applications.
3. Zinc: Electroplating iron with zinc, known as galvanizing, is commonly used to prevent rust and corrosion. It provides a sacrificial layer that corrodes before the iron, protecting it from environmental exposure.
4. Copper: Copper electroplating on iron can improve electrical conductivity and thermal conductivity. It is also used for decorative purposes due to its reddish-brown color.
5. Silver: Silver plating on iron is occasionally used for its antimicrobial properties, as silver possesses natural germicidal effects. It is commonly used in the food and medical industries.
These are just a few examples, and other metals like gold, tin, brass, and bronze can also be electroplated onto iron for specific purposes.
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Which metal is electroplated on iron for making “cans” for storing food and drinks?a)Chromium metalb)Silver metalc)Tin metald)Copper metalCorrect answer is option 'C'. Can you explain this answer?
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Which metal is electroplated on iron for making “cans” for storing food and drinks?a)Chromium metalb)Silver metalc)Tin metald)Copper metalCorrect answer is option 'C'. Can you explain this answer? for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about Which metal is electroplated on iron for making “cans” for storing food and drinks?a)Chromium metalb)Silver metalc)Tin metald)Copper metalCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which metal is electroplated on iron for making “cans” for storing food and drinks?a)Chromium metalb)Silver metalc)Tin metald)Copper metalCorrect answer is option 'C'. Can you explain this answer?.
Which metal is electroplated on iron for making “cans” for storing food and drinks?a)Chromium metalb)Silver metalc)Tin metald)Copper metalCorrect answer is option 'C'. Can you explain this answer? for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about Which metal is electroplated on iron for making “cans” for storing food and drinks?a)Chromium metalb)Silver metalc)Tin metald)Copper metalCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which metal is electroplated on iron for making “cans” for storing food and drinks?a)Chromium metalb)Silver metalc)Tin metald)Copper metalCorrect answer is option 'C'. Can you explain this answer?.
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