Which of the following metals is commonly alloy... - JAMB Chemistry 2023 Question
Which of the following metals is commonly alloyed with copper to make brass?
A
Iron
B
Nickel
C
Aluminum
D
Zinc
correct option: d
Brass is an alloy primarily composed of copper (Cu) and zinc (Zn). The proportion of copper to zinc can vary, resulting in different types of brass with varying properties. Zinc is the main alloying element that imparts specific characteristics to brass, such as increased strength, corrosion resistance, and ease of casting.
Therefore, the correct answer is: Zinc.
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