A. electroplating
B. Arc-welding
C. reducing and mixture of their metallic
D. cooking a molten of the metals

Correct Answer:

Option D – cooking a molten of the metals

Explanation

Alloy is a metal that consists of two or more metals mixed together e.g. is mass which is an alloy of copper and zinc. Are not prepared with option A, B, C, and they do not result in a mixture and metals together

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