Option 15
Stainless steel is very useful material for our life. In stainless steel, iron is mixed with
(a) Ni and Cr
(b) Cu and Cr
(c) Ni and Cu
(d) Cu and Au
Open in App
Solution
Option (a) is correct.
Stainless steel is an alloy of iron containing other elements such as chromium, nickel, molybdenum, silicon, and carbon.