Which metal is used to make alloy steel for armour plates, safes and h

1.	Which metal is used to make alloy steel for armour plates, safes and helmets [KCET 2003]
A.	Al
B.	Mn
C.	Cr
D.	Pb
Answer» C. Cr

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Which metal is used to make alloy steel for armour plates, safes and helmets [KCET 2003]

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