The D And F Block Elements Ques 47
47. German silver is an alloy of
[2000]
(a) $Fe, Cr, Ni$
(b) $Cu, Zn, Ag$
(c) $Cu, Zn, Ni$
(d) $Cu, Sn, Al$
Show Answer
Solution:
- (c) German Silver Composition: $Cu=56 \%$, $Zn=24 \%, Ni=20 \%$
[2000]
(a) $Fe, Cr, Ni$
(b) $Cu, Zn, Ag$
(c) $Cu, Zn, Ni$
(d) $Cu, Sn, Al$
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