Question

Which of the following does not contain aluminium?

• A. Duralumin
• B. Magnalium
• C. German Silver
• D. Alnico

Answer 1

The correct option is C

German Silver

• When two or more elements combine together we get alloy.
• German Silver is an alloy made of elements such as Copper $\left(Cu\right)$, Zinc $\left(Zn\right)$, and Nickel $\left(Ni\right)$.
• Alloys such as Duralumin, Magnalium, and Alnico are alloys of Aluminium.

C. German Silver does not contain aluminium.