Single Answer MCQ
Q-00039930
What is a characteristic of noble metals like gold and platinum?
1
They rust easily.
2
They have low melting points.
3
They do not react easily with other substances.
4
They are good conductors of heat.
Answer and Solution
Answer
C. They do not react easily with other substances.
Solution:
Noble metals like gold and platinum are resistant to corrosion and do not react easily with other substances, making them valuable.
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