Q. German silver used for making utensils is an alloy of – (Solved)
1. Copper, silver, nickel
2. Copper, zinc, nickel
3. copper, zinc, aluminium
4. copper, nickel, aluminium
- b. Copper, zinc, nickel
1. Copper, silver, nickel
2. Copper, zinc, nickel
3. copper, zinc, aluminium
4. copper, nickel, aluminium