Question: Which of the following metals is known for its resistance to corrosion? (2019)
Options:
Iron
Copper
Aluminum
Gold
Correct Answer: Gold
Exam Year: 2019
Solution:
Gold is highly resistant to corrosion, which is why it is often used in jewelry and electronics.
Which of the following metals is known for its resistance to corrosion? (2019)
Practice Questions
Q1
Which of the following metals is known for its resistance to corrosion? (2019)
Iron
Copper
Aluminum
Gold
Questions & Step-by-Step Solutions
Which of the following metals is known for its resistance to corrosion? (2019)
Step 1: Understand what corrosion means. Corrosion is the process where metals deteriorate due to reactions with their environment, like moisture or air.
Step 2: Identify metals that are commonly known for their resistance to corrosion. Some examples include gold, platinum, and stainless steel.
Step 3: Focus on gold. Gold is a metal that does not easily react with air or moisture, making it very resistant to corrosion.
Step 4: Recognize why this property is important. Gold's resistance to corrosion is why it is often used in jewelry and electronic components.
No concepts available.
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