Which of the following is not an alloy of copper? Options: A . &nbspMuntz metal B . &nbspAdmirability gun metal C . &nbspGerman silver D . &nbspPewter metal

Which of the following is not an alloy of copper?

Question

Which of the following is not an alloy of copper?

Options:

A . Muntz metal

B . Admirability gun metal

C . German silver

D . Pewter metal

Answer: Option D

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