Question
Chemistry Question on d block elements
German silver is an alloy of
A
copper, zinc and silver
B
copper, zinc and nickel
C
copper, zinc and tin
D
manganese, chromium and nickel
Answer
copper, zinc and nickel
Explanation
Solution
German silver is an alloy of copper, zinc and nickel.
An alloy is a metallic substance composed of two or more metals. Alloys can also be formed from combinations of metals and other elements. German silver is a term for various copper, zinc, and nickel alloys, often even containing lead and tin. German silver is an alloy of copper, zinc and nickel in the ratio of 2:1:1. It is used in making utensils and resistance coils.
Hence, the correct answer isoption B.