A.Chromium
B.Copper
C.Zinc
D.Lead
Related Mcqs:
- In low temperature die casting the metals whose alloys are cast are
- Nichrome wire is an alloy of __________?
- Bell metal is an alloy of
- Stellite contains
- Machining properties of brass can be improved by the addition of
- Which of the following pairs of metals are supposed to constitute the internal core of the earth?
- The presence of which of the following material in water is not considered to be dangerous?
- White metal contains
- The permissible level of HCN in drinking water is
- Nichrome contains
