MCQ
German silver is an alloy of
- ✓Copper, zinc and nickel
- BCopper and silver
- CCopper, zinc and tin
- DCopper, zinc and silver
✓
Answer
Correct option: A.
Copper, zinc and nickel
a
(a)$\mathop {Cu}\limits_{60\% } + \mathop {Zn}\limits_{20\% } + \mathop {Ni}\limits_{20\% } $
(a)$\mathop {Cu}\limits_{60\% } + \mathop {Zn}\limits_{20\% } + \mathop {Ni}\limits_{20\% } $
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