The correct increasing order of elements present in stainless steel is:

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(b) Carbon, chromium, iron — In its pure state, iron is very soft and stretches easily when hot. But if it is mixed with a small amount of carbon (about 0.05 %), it becomes hard and strong. When iron is mixed with nickel and chromium, stainless steel is obtained, which is hard and does not rust. So the correct increasing order of elements present in stainless steel is Carbon, chromium, iron.

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(A) Chromium, carbon, iron

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(C) Carbon, iron, chromium

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(D) None of these

The correct increasing order of elements present in stainless steel is:

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