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General Principles and processes of Isolation of Elements
easy
The major components of German Silver are :
A
$Ge, Cu$ and $Ag$
B
$Zn , Ni$ and $Ag$
C
$Cu , Zn$ and $Ni$
D
$Cu , Zn$ and $Ag$
(JEE MAIN-2021)
Solution
Major components of German silver are:
$Cu , \quad\quad Zn ,\quad N$
$(50\, \%)(30 \,\%) (20\, \%)$
Standard 12
Chemistry
