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Stainless steel is very useful material for our life. In stainless steel, iron is mixed with
ACu and Cr
BNi and Cu
CCu and Au
DNi and Cr
Answer & Solution
Correct answer: D. Ni and Cr
This Metals and Non-metals item tests a core Chemistry concept.
Correct answer: Ni and Cr.
_Source: NCERT Exemplar Science Class 10 (NCERT)_
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