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CHEMISTRY

JAMB 2000 - Question 40

Chemistry 2000 JAMB Past Questions - Question 40: A common characteristics of copper and silver in their usage as coinage metals is that they

Choose the correct answers from the options given.

A common characteristics of copper and silver in their usage as coinage metals is that they

A: have high metallic lustre

B: are not easily oxidized

C: are easily oxidized

D: are not easily reduced.

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Correct Answer

Explanation

have been historically valued for their malleability, durability, and resistance to corrosion, making them ideal for use as coinage metals. Both copper and silver have been used in various forms of currency throughout history due to these shared characteristics.