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Which of the following metals is a major constituent of non-ferrous minerals?
- a)Iron
- b)Gold
- c)Manganese
- d)Chromium
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
Which of the following metals is a major constituent of non-ferrous mi...
Gold is a major non-ferrous metal, which means it does not contain iron. Non-ferrous metals are used in various applications where the properties of iron are not desired, such as in jewelry and electronics.
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Which of the following metals is a major constituent of non-ferrous mi...
Understanding Non-Ferrous Metals
Non-ferrous metals are those that do not contain significant amounts of iron. They are valued for their unique properties, such as resistance to corrosion, lightweight, and high conductivity.
Key Characteristics of Non-Ferrous Metals:
- Corrosion Resistance: Non-ferrous metals are less likely to rust or corrode compared to ferrous metals.
- Lightweight: Many non-ferrous metals, such as aluminum and titanium, are significantly lighter than iron.
- High Conductivity: Metals like copper and aluminum are excellent conductors of electricity.
Major Non-Ferrous Metals
Among the options provided, gold (option B) stands out as a major non-ferrous metal. Here's why:
- Gold's Significance: Gold is a precious metal that is highly sought after for its rarity, beauty, and value. It is widely used in jewelry, electronics, and as a form of currency.
- Non-Ferrous Classification: As a non-ferrous metal, gold does not rust and is highly resistant to tarnish and corrosion, making it ideal for various applications.
Comparison with Other Options
- Iron: This is a ferrous metal and is the primary component in steel, which is not classified as non-ferrous.
- Manganese: While it is used in steel production and alloys, it does not qualify as a major non-ferrous metal.
- Chromium: Like manganese, chromium is primarily associated with steel and ferrous metallurgy.
Conclusion
Given these distinctions, gold is rightly identified as a major constituent of non-ferrous minerals, making it the correct answer to the question.
Non-ferrous metals are those that do not contain significant amounts of iron. They are valued for their unique properties, such as resistance to corrosion, lightweight, and high conductivity.
Key Characteristics of Non-Ferrous Metals:
- Corrosion Resistance: Non-ferrous metals are less likely to rust or corrode compared to ferrous metals.
- Lightweight: Many non-ferrous metals, such as aluminum and titanium, are significantly lighter than iron.
- High Conductivity: Metals like copper and aluminum are excellent conductors of electricity.
Major Non-Ferrous Metals
Among the options provided, gold (option B) stands out as a major non-ferrous metal. Here's why:
- Gold's Significance: Gold is a precious metal that is highly sought after for its rarity, beauty, and value. It is widely used in jewelry, electronics, and as a form of currency.
- Non-Ferrous Classification: As a non-ferrous metal, gold does not rust and is highly resistant to tarnish and corrosion, making it ideal for various applications.
Comparison with Other Options
- Iron: This is a ferrous metal and is the primary component in steel, which is not classified as non-ferrous.
- Manganese: While it is used in steel production and alloys, it does not qualify as a major non-ferrous metal.
- Chromium: Like manganese, chromium is primarily associated with steel and ferrous metallurgy.
Conclusion
Given these distinctions, gold is rightly identified as a major constituent of non-ferrous minerals, making it the correct answer to the question.
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Which of the following metals is a major constituent of non-ferrous minerals?a)Ironb)Goldc)Manganesed)ChromiumCorrect answer is option 'B'. Can you explain this answer? for Class 10 2025 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Which of the following metals is a major constituent of non-ferrous minerals?a)Ironb)Goldc)Manganesed)ChromiumCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 10 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following metals is a major constituent of non-ferrous minerals?a)Ironb)Goldc)Manganesed)ChromiumCorrect answer is option 'B'. Can you explain this answer?.
Which of the following metals is a major constituent of non-ferrous minerals?a)Ironb)Goldc)Manganesed)ChromiumCorrect answer is option 'B'. Can you explain this answer? for Class 10 2025 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Which of the following metals is a major constituent of non-ferrous minerals?a)Ironb)Goldc)Manganesed)ChromiumCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 10 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following metals is a major constituent of non-ferrous minerals?a)Ironb)Goldc)Manganesed)ChromiumCorrect answer is option 'B'. Can you explain this answer?.
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