NTA Abhyas NEET2020ChemistryGeneral Principles and Processes of Isolation of MetalsPractice
German silver is an alloy of copper and
Options
- AZn and Ni
- BAg
- CZn
- DSn
Correct answer
A. Zn and Ni
Step-by-step solution
German silver is an alloy of copper and Zn and Ni Composition of German silver (having not at all silver) is Cu (5 parts) + Zn (2 parts) + Ni (2 parts).