Question
Chemistry Question on Concentration of ores
Identify the metal which is not common to German Silver and Brass.
A
Cu
B
Zn
C
Fe
D
Ni
Answer
Cu
Explanation
Solution
Brass is a metallic alloy that is made of copper and zinc. Bronze is a metallic alloy that is made of copper and tin. German silver a white alloy of nickel, zinc, and copper. Therefore all have copper common.