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GUJCET · Chemistry · Solutions
What are the metals and their approximate percentages from German silver?
- A Cu(52). Ni(25), Zn(18), Fe(5)
- B Cu(60), Ni(40)
- C Ni(60), Fe(25), Cr(15)
- D Cu(25), Ni(50), Zn(25)
Answer & Solution
Correct Answer
(D) Cu(25), Ni(50), Zn(25)
Step-by-step Solution
Detailed explanation
D
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