The major components of German Silver are :
Question:

The major components of German Silver are :

  1.  $\mathrm{Cu}, \mathrm{Zn}$ and $\mathrm{Ag}$

  2. Ge, $\mathrm{Cu}$ and $\mathrm{Ag}$

  3. $\mathrm{Zn}, \mathrm{Ni}$ and $\mathrm{Ag}$

  4. $\mathrm{Cu}, \mathrm{Zn}$ and $\mathrm{Ni}$


Correct Option: , 4

Solution:

Fact

German silver is alloy which does not have silver.

$\mathrm{Cu}-50 \% ; \mathrm{Ni}-30 \% ; \mathrm{Zn}-20 \%$

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