Chemistry
Steel is an alloy of iron and:
- Nickel
- Zinc
- Carbon
- Aluminium
Metallurgy
11 Likes
Answer
Carbon
Answered By
6 Likes
Related Questions
The chemical name of the principal ore of aluminium is:
- sodium aluminium fluoride
- aluminium oxide
- hydrated aluminium fluoride
- hydrated aluminium oxide
Brass is an alloy of
- Copper and tin
- Copper and zinc
- Zinc and lead
- Lead and tin
The reason for using aluminium in the alloy duralumin is
- Aluminium is brittle.
- Aluminium gives strength.
- Aluminium brings lightness.
- Aluminium lowers melting point.
Duralumin is an alloy with composition:
P — Al and Mg
Q — Al, Cu and Mg
R — Al and Mn
Only P
Only Q
Both P and R
Only R