MCQOPTIONS
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| 1. |
Which metal is present in brass, bronze and German silver [CPMT 1997; AFMC 1998; AIIMS 1999; J & K 2005] |
| A. | \[Zn\] |
| B. | \[Mg\] |
| C. | \[Cu\] |
| D. | \[Al\] |
| Answer» D. \[Al\] | |