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| Q. |
German silver is an alloy of - |
| A. | copper, nickel and silver |
| B. | silver, copper and aluminium |
| C. | zinc, copper and nickel |
| D. | silver, zinc and copper |
| Answer» C. zinc, copper and nickel | |
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Explanation: German silver is a copper alloy with nickel and often zinc. The usual formulation is 60% copper, 20% nickel and 20% zinc. |
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